Repository: exasol/integration-test-docker-environment (language: python)

Issue:
Update minimum Python version to 3.8
## Background 

Currently the minimum version is set to Python 3.6. However, Python 3.6 is already EOL, and many packages stopped support for it.

## Acceptance Criteria

- Update minimum Python version to 3.6 in Poetry 
- Update Docker-Start-Container to Ubuntu 20.04 and update to Python 3.8 (https://github.com/exasol/integration-test-docker-environment/blob/main/starter_scripts/Dockerfile)
- Update Docker-Test-Container to Ubuntu 20.04 and update to Python 3.8 (https://github.com/exasol/integration-test-docker-environment/blob/main/tests/Dockerfile)
Fix init script for calls from different directories
Import pipenv_utils.sh via absolute path derived from script path


Discussion / hints:

Fix patch:
diff --git a/.github/workflows/check_setup_py.yaml b/.github/workflows/check_setup_py.yaml
index cdef2f34f..4693bf784 100644
--- a/.github/workflows/check_setup_py.yaml
+++ b/.github/workflows/check_setup_py.yaml
@@ -7,7 +7,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.6]
+        python-version: [3.8]
     name: Check setup for Python ${{ matrix.python-version }}
     runs-on: ubuntu-latest
 
@@ -16,9 +16,9 @@ jobs:
     - uses: actions/setup-python@v2
       with:
         python-version: ${{ matrix.python-version }}
-    - uses: abatilo/actions-poetry@v2.0.0
+    - uses: abatilo/actions-poetry@v2.1.4
       with:
-        poetry-version: 1.1.6
+        poetry-version: 1.1.11
     - name: Run packaging update
       run: bash githooks/update_packaging.sh
     - name: Show changes on working copy
diff --git a/.github/workflows/check_version.yaml b/.github/workflows/check_version.yaml
index b32283ef1..3dc9e128a 100644
--- a/.github/workflows/check_version.yaml
+++ b/.github/workflows/check_version.yaml
@@ -9,15 +9,15 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      - name: Setup Python 3.6
+      - name: Setup Python 3.8
         uses: actions/setup-python@v2
         with:
-          python-version: 3.6
+          python-version: 3.8
 
       - name: Install Poetry
-        uses: abatilo/actions-poetry@v2.0.0
+        uses: abatilo/actions-poetry@v2.1.4
         with:
-          poetry-version: 1.1.6
+          poetry-version: 1.1.11
 
       - name: Check Release
         run: ./scripts/build/check_release.sh
diff --git a/.github/workflows/release_droid_upload_github_release_assets.yml b/.github/workflows/release_droid_upload_github_release_assets.yml
index 2ad92df10..46eafc8ce 100644
--- a/.github/workflows/release_droid_upload_github_release_assets.yml
+++ b/.github/workflows/release_droid_upload_github_release_assets.yml
@@ -15,15 +15,15 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Python 3.6 for integration-test-docker-environment
+      - name: Setup Python 3.8 for integration-test-docker-environment
         uses: actions/setup-python@v2
         with:
-          python-version: 3.6
+          python-version: 3.8
 
       - name: Install Poetry
-        uses: abatilo/actions-poetry@v2.0.0
+        uses: abatilo/actions-poetry@v2.1.4
         with:
-          poetry-version: 1.1.6
+          poetry-version: 1.1.11
 
       - name: Check Release
         run: ./scripts/build/check_release.sh
@@ -45,15 +45,15 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    - name: Setup Python 3.6
+    - name: Setup Python 3.8
       uses: actions/setup-python@v2
       with:
-        python-version: 3.6
+        python-version: 3.8
 
     - name: Install Poetry
       uses: abatilo/actions-poetry@v2.0.0
       with:
-        poetry-version: 1.1.6
+        poetry-version: 1.1.11
 
     - name: Build Release
       run: |
diff --git a/README.md b/README.md
index 4f37c0f4e..961597b68 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Starting the test environment:
 ```
 ./start-test-env spawn-test-environment --environment-name <NAME>
 ```
-or if you work on the code of the Test Environment (requires Python >=3.6 with [poetry](https://python-poetry.org/)):
+or if you work on the code of the Test Environment (requires Python >=3.8 with [poetry](https://python-poetry.org/)):
 
 ```
 ./start-test-env-with-poetry spawn-test-environment --environment-name <NAME>
diff --git a/doc/changes/changes_0.11.0.md b/doc/changes/changes_0.11.0.md
index 289ef1815..6546a2858 100644
--- a/doc/changes/changes_0.11.0.md
+++ b/doc/changes/changes_0.11.0.md
@@ -27,8 +27,7 @@ If you need further versions, please open an issue.
  - #213: Removed virtualschema-jdbc-adaptar.jar 
 
 ## Refactoring:
-
-n/a
+ - #192: Updated minimal supported python version to 3.8
 
 ## Documentation:
 
diff --git a/poetry.lock b/poetry.lock
index a08e6327a..72b09e6ab 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -19,15 +19,14 @@ unicode_backport = ["unicodedata2"]
 
 [[package]]
 name = "click"
-version = "8.0.4"
+version = "8.1.3"
 description = "Composable command line interface toolkit"
 category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [package.dependencies]
 colorama = {version = "*", markers = "platform_system == \"Windows\""}
-importlib-metadata = {version = "*", markers = "python_version < \"3.8\""}
 
 [[package]]
 name = "colorama"
@@ -37,14 +36,6 @@ category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
-[[package]]
-name = "decorator"
-version = "4.4.2"
-description = "Decorators for Humans"
-category = "main"
-optional = false
-python-versions = ">=2.6, !=3.0.*, !=3.1.*"
-
 [[package]]
 name = "docker"
 version = "5.0.3"
@@ -58,8 +49,8 @@ requests = ">=2.14.2,<2.18.0 || >2.18.0"
 websocket-client = ">=0.32.0"
 
 [package.extras]
-tls = ["pyOpenSSL (>=17.5.0)", "cryptography (>=3.4.7)", "idna (>=2.0.0)"]
 ssh = ["paramiko (>=2.4.2)"]
+tls = ["pyOpenSSL (>=17.5.0)", "cryptography (>=3.4.7)", "idna (>=2.0.0)"]
 
 [[package]]
 name = "docutils"
@@ -82,15 +73,14 @@ smmap = ">=3.0.1,<6"
 
 [[package]]
 name = "gitpython"
-version = "3.1.20"
-description = "Python Git Library"
+version = "3.1.27"
+description = "GitPython is a python library used to interact with Git repositories"
 category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [package.dependencies]
 gitdb = ">=4.0.1,<5"
-typing-extensions = {version = ">=3.7.4.3", markers = "python_version < \"3.10\""}
 
 [[package]]
 name = "humanfriendly"
@@ -101,7 +91,6 @@ optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [package.dependencies]
-pyreadline = {version = "*", markers = "sys_platform == \"win32\" and python_version < \"3.8\""}
 pyreadline3 = {version = "*", markers = "sys_platform == \"win32\" and python_version >= \"3.8\""}
 
 [[package]]
@@ -112,45 +101,13 @@ category = "main"
 optional = false
 python-versions = ">=3.5"
 
-[[package]]
-name = "importlib-metadata"
-version = "4.8.3"
-description = "Read metadata from Python packages"
-category = "main"
-optional = false
-python-versions = ">=3.6"
-
-[package.dependencies]
-typing-extensions = {version = ">=3.6.4", markers = "python_version < \"3.8\""}
-zipp = ">=0.5"
-
-[package.extras]
-docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
-testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-perf (>=0.9.2)", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]
-perf = ["ipython"]
-
-[[package]]
-name = "importlib-resources"
-version = "5.4.0"
-description = "Read resources from Python packages"
-category = "main"
-optional = false
-python-versions = ">=3.6"
-
-[package.dependencies]
-zipp = {version = ">=3.1.0", markers = "python_version < \"3.10\""}
-
-[package.extras]
-docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
-testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "pytest-black (>=0.3.7)", "pytest-mypy"]
-
 [[package]]
 name = "jinja2"
-version = "3.0.3"
+version = "3.1.2"
 description = "A very fast and expressive template engine."
 category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [package.dependencies]
 MarkupSafe = ">=2.0"
@@ -166,13 +123,10 @@ category = "main"
 optional = false
 python-versions = ">=2.7"
 
-[package.dependencies]
-importlib-metadata = {version = "*", markers = "python_version < \"3.8\""}
-
 [package.extras]
 docs = ["sphinx", "jaraco.packaging (>=3.2)", "rst.linker (>=1.9)"]
-"testing.libs" = ["demjson", "simplejson", "ujson", "yajl"]
 testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pytest-black-multipy", "pytest-cov", "ecdsa", "feedparser", "numpy", "pandas", "pymongo", "scikit-learn", "sqlalchemy", "enum34", "jsonlib"]
+"testing.libs" = ["demjson", "simplejson", "ujson", "yajl"]
 
 [[package]]
 name = "lockfile"
@@ -202,11 +156,11 @@ toml = ["toml (<2.0.0)"]
 
 [[package]]
 name = "markupsafe"
-version = "2.0.1"
+version = "2.1.1"
 description = "Safely add untrusted strings to HTML/XML markup."
 category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [[package]]
 name = "netaddr"
@@ -216,32 +170,20 @@ category = "main"
 optional = false
 python-versions = "*"
 
-[package.dependencies]
-importlib-resources = {version = "*", markers = "python_version < \"3.7\""}
-
 [[package]]
 name = "networkx"
-version = "2.5.1"
+version = "2.8"
 description = "Python package for creating and manipulating graphs and networks"
 category = "main"
 optional = false
-python-versions = ">=3.6"
-
-[package.dependencies]
-decorator = ">=4.3,<5"
+python-versions = ">=3.8"
 
 [package.extras]
-all = ["numpy", "scipy", "pandas", "matplotlib", "pygraphviz", "pydot", "pyyaml", "lxml", "pytest"]
-lxml = ["lxml"]
-pydot = ["pydot"]
-numpy = ["numpy"]
-pyyaml = ["pyyaml"]
-matplotlib = ["matplotlib"]
-scipy = ["scipy"]
-pytest = ["pytest"]
-pygraphviz = ["pygraphviz"]
-pandas = ["pandas"]
-gdal = ["gdal"]
+default = ["numpy (>=1.19)", "scipy (>=1.8)", "matplotlib (>=3.4)", "pandas (>=1.3)"]
+developer = ["pre-commit (>=2.18)", "mypy (>=0.942)"]
+doc = ["sphinx (>=4.5)", "pydata-sphinx-theme (>=0.8.1)", "sphinx-gallery (>=0.10)", "numpydoc (>=1.2)", "pillow (>=9.1)", "nb2plots (>=0.6)", "texext (>=0.6.6)"]
+extra = ["lxml (>=4.6)", "pygraphviz (>=1.9)", "pydot (>=1.4.2)", "sympy (>=1.10)"]
+test = ["pytest (>=7.1)", "pytest-cov (>=3.0)", "codecov (>=2.1)"]
 
 [[package]]
 name = "pydot"
@@ -256,22 +198,14 @@ pyparsing = ">=2.1.4"
 
 [[package]]
 name = "pyparsing"
-version = "3.0.7"
-description = "Python parsing module"
+version = "3.0.9"
+description = "pyparsing module - Classes and methods to define and execute parsing grammars"
 category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.6.8"
 
 [package.extras]
-diagrams = ["jinja2", "railroad-diagrams"]
-
-[[package]]
-name = "pyreadline"
-version = "2.1"
-description = "A python implmementation of GNU readline."
-category = "main"
-optional = false
-python-versions = "*"
+diagrams = ["railroad-diagrams", "jinja2"]
 
 [[package]]
 name = "pyreadline3"
@@ -322,8 +256,8 @@ idna = {version = ">=2.5,<4", markers = "python_version >= \"3\""}
 urllib3 = ">=1.21.1,<1.27"
 
 [package.extras]
-use_chardet_on_py3 = ["chardet (>=3.0.2,<5)"]
 socks = ["PySocks (>=1.5.6,!=1.5.7)", "win-inet-pton"]
+use_chardet_on_py3 = ["chardet (>=3.0.2,<5)"]
 
 [[package]]
 name = "simplejson"
@@ -387,14 +321,6 @@ category = "main"
 optional = false
 python-versions = ">= 3.5"
 
-[[package]]
-name = "typing-extensions"
-version = "4.1.1"
-description = "Backported and Experimental Type Hints for Python 3.6+"
-category = "main"
-optional = false
-python-versions = ">=3.6"
-
 [[package]]
 name = "urllib3"
 version = "1.26.9"
@@ -410,33 +336,21 @@ socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 
 [[package]]
 name = "websocket-client"
-version = "1.3.1"
+version = "1.3.2"
 description = "WebSocket client for Python with low level API options"
 category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [package.extras]
-test = ["websockets"]
 docs = ["Sphinx (>=3.4)", "sphinx-rtd-theme (>=0.5)"]
 optional = ["python-socks", "wsaccel"]
-
-[[package]]
-name = "zipp"
-version = "3.6.0"
-description = "Backport of pathlib-compatible object wrapper for zip files"
-category = "main"
-optional = false
-python-versions = ">=3.6"
-
-[package.extras]
-docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
-testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy"]
+test = ["websockets"]
 
 [metadata]
 lock-version = "1.1"
-python-versions = ">=3.6,<4"
-content-hash = "47d1c5523b52c0495216b8c60fe78d054b338e4ef6bbd0866f215429c895d9ac"
+python-versions = ">=3.8,<4"
+content-hash = "5bf35a9683d3809e74fe10df4fed37ef58c8bfe2507441870f3c901bd99836ad"
 
 [metadata.files]
 certifi = [
@@ -448,17 +362,13 @@ charset-normalizer = [
     {file = "charset_normalizer-2.0.12-py3-none-any.whl", hash = "sha256:6881edbebdb17b39b4eaaa821b438bf6eddffb4468cf344f09f89def34a8b1df"},
 ]
 click = [
-    {file = "click-8.0.4-py3-none-any.whl", hash = "sha256:6a7a62563bbfabfda3a38f3023a1db4a35978c0abd76f6c9605ecd6554d6d9b1"},
-    {file = "click-8.0.4.tar.gz", hash = "sha256:8458d7b1287c5fb128c90e23381cf99dcde74beaf6c7ff6384ce84d6fe090adb"},
+    {file = "click-8.1.3-py3-none-any.whl", hash = "sha256:bb4d8133cb15a609f44e8213d9b391b0809795062913b383c62be0ee95b1db48"},
+    {file = "click-8.1.3.tar.gz", hash = "sha256:7682dc8afb30297001674575ea00d1814d808d6a36af415a82bd481d37ba7b8e"},
 ]
 colorama = [
     {file = "colorama-0.4.4-py2.py3-none-any.whl", hash = "sha256:9f47eda37229f68eee03b24b9748937c7dc3868f906e8ba69fbcbdd3bc5dc3e2"},
     {file = "colorama-0.4.4.tar.gz", hash = "sha256:5941b2b48a20143d2267e95b1c2a7603ce057ee39fd88e7329b0c292aa16869b"},
 ]
-decorator = [
-    {file = "decorator-4.4.2-py2.py3-none-any.whl", hash = "sha256:41fa54c2a0cc4ba648be4fd43cff00aedf5b9465c9bf18d64325bc225f08f760"},
-    {file = "decorator-4.4.2.tar.gz", hash = "sha256:e3a62f0520172440ca0dcc823749319382e377f37f140a0b99ef45fecb84bfe7"},
-]
 docker = [
     {file = "docker-5.0.3-py2.py3-none-any.whl", hash = "sha256:7a79bb439e3df59d0a72621775d600bc8bc8b422d285824cb37103eab91d1ce0"},
     {file = "docker-5.0.3.tar.gz", hash = "sha256:d916a26b62970e7c2f554110ed6af04c7ccff8e9f81ad17d0d40c75637e227fb"},
@@ -472,8 +382,8 @@ gitdb = [
     {file = "gitdb-4.0.9.tar.gz", hash = "sha256:bac2fd45c0a1c9cf619e63a90d62bdc63892ef92387424b855792a6cabe789aa"},
 ]
 gitpython = [
-    {file = "GitPython-3.1.20-py3-none-any.whl", hash = "sha256:b1e1c269deab1b08ce65403cf14e10d2ef1f6c89e33ea7c5e5bb0222ea593b8a"},
-    {file = "GitPython-3.1.20.tar.gz", hash = "sha256:df0e072a200703a65387b0cfdf0466e3bab729c0458cf6b7349d0e9877636519"},
+    {file = "GitPython-3.1.27-py3-none-any.whl", hash = "sha256:5b68b000463593e05ff2b261acff0ff0972df8ab1b70d3cdbd41b546c8b8fc3d"},
+    {file = "GitPython-3.1.27.tar.gz", hash = "sha256:1c885ce809e8ba2d88a29befeb385fcea06338d3640712b59ca623c220bb5704"},
 ]
 humanfriendly = [
     {file = "humanfriendly-10.0-py2.py3-none-any.whl", hash = "sha256:1697e1a8a8f550fd43c2865cd84542fc175a61dcb779b6fee18cf6b6ccba1477"},
@@ -483,17 +393,9 @@ idna = [
     {file = "idna-3.3-py3-none-any.whl", hash = "sha256:84d9dd047ffa80596e0f246e2eab0b391788b0503584e8945f2368256d2735ff"},
     {file = "idna-3.3.tar.gz", hash = "sha256:9d643ff0a55b762d5cdb124b8eaa99c66322e2157b69160bc32796e824360e6d"},
 ]
-importlib-metadata = [
-    {file = "importlib_metadata-4.8.3-py3-none-any.whl", hash = "sha256:65a9576a5b2d58ca44d133c42a241905cc45e34d2c06fd5ba2bafa221e5d7b5e"},
-    {file = "importlib_metadata-4.8.3.tar.gz", hash = "sha256:766abffff765960fcc18003801f7044eb6755ffae4521c8e8ce8e83b9c9b0668"},
-]
-importlib-resources = [
-    {file = "importlib_resources-5.4.0-py3-none-any.whl", hash = "sha256:33a95faed5fc19b4bc16b29a6eeae248a3fe69dd55d4d229d2b480e23eeaad45"},
-    {file = "importlib_resources-5.4.0.tar.gz", hash = "sha256:d756e2f85dd4de2ba89be0b21dba2a3bbec2e871a42a3a16719258a11f87506b"},
-]
 jinja2 = [
-    {file = "Jinja2-3.0.3-py3-none-any.whl", hash = "sha256:077ce6014f7b40d03b47d1f1ca4b0fc8328a692bd284016f806ed0eaca390ad8"},
-    {file = "Jinja2-3.0.3.tar.gz", hash = "sha256:611bb273cd68f3b993fabdc4064fc858c5b47a973cb5aa7999ec1ba405c87cd7"},
+    {file = "Jinja2-3.1.2-py3-none-any.whl", hash = "sha256:6088930bfe239f0e6710546ab9c19c9ef35e29792895fed6e6e31a023a182a61"},
+    {file = "Jinja2-3.1.2.tar.gz", hash = "sha256:31351a702a408a9e7595a8fc6150fc3f43bb6bf7e319770cbc0db9df9437e852"},
 ]
 jsonpickle = [
     {file = "jsonpickle-2.1.0-py2.py3-none-any.whl", hash = "sha256:1dee77ddc5d652dfdabc33d33cff9d7e131d428007007da4fd6f7071ae774b0f"},
@@ -507,96 +409,62 @@ luigi = [
     {file = "luigi-3.0.3.tar.gz", hash = "sha256:7edc05a32bcff5aad28d7c7e3b15b761ef13fe2a495692602ebf0800eba66849"},
 ]
 markupsafe = [
-    {file = "MarkupSafe-2.0.1-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:d8446c54dc28c01e5a2dbac5a25f071f6653e6e40f3a8818e8b45d790fe6ef53"},
-    {file = "MarkupSafe-2.0.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:36bc903cbb393720fad60fc28c10de6acf10dc6cc883f3e24ee4012371399a38"},
-    {file = "MarkupSafe-2.0.1-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:2d7d807855b419fc2ed3e631034685db6079889a1f01d5d9dac950f764da3dad"},
-    {file = "MarkupSafe-2.0.1-cp310-cp310-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:add36cb2dbb8b736611303cd3bfcee00afd96471b09cda130da3581cbdc56a6d"},
-    {file = "MarkupSafe-2.0.1-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:168cd0a3642de83558a5153c8bd34f175a9a6e7f6dc6384b9655d2697312a646"},
-    {file = "MarkupSafe-2.0.1-cp310-cp310-musllinux_1_1_aarch64.whl", hash = "sha256:4dc8f9fb58f7364b63fd9f85013b780ef83c11857ae79f2feda41e270468dd9b"},
-    {file = "MarkupSafe-2.0.1-cp310-cp310-musllinux_1_1_i686.whl", hash = "sha256:20dca64a3ef2d6e4d5d615a3fd418ad3bde77a47ec8a23d984a12b5b4c74491a"},
-    {file = "MarkupSafe-2.0.1-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:cdfba22ea2f0029c9261a4bd07e830a8da012291fbe44dc794e488b6c9bb353a"},
-    {file = "MarkupSafe-2.0.1-cp310-cp310-win32.whl", hash = "sha256:99df47edb6bda1249d3e80fdabb1dab8c08ef3975f69aed437cb69d0a5de1e28"},
-    {file = "MarkupSafe-2.0.1-cp310-cp310-win_amd64.whl", hash = "sha256:e0f138900af21926a02425cf736db95be9f4af72ba1bb21453432a07f6082134"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:f9081981fe268bd86831e5c75f7de206ef275defcb82bc70740ae6dc507aee51"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:0955295dd5eec6cb6cc2fe1698f4c6d84af2e92de33fbcac4111913cd100a6ff"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:0446679737af14f45767963a1a9ef7620189912317d095f2d9ffa183a4d25d2b"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:f826e31d18b516f653fe296d967d700fddad5901ae07c622bb3705955e1faa94"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:fa130dd50c57d53368c9d59395cb5526eda596d3ffe36666cd81a44d56e48872"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux2014_aarch64.whl", hash = "sha256:905fec760bd2fa1388bb5b489ee8ee5f7291d692638ea5f67982d968366bef9f"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:bf5d821ffabf0ef3533c39c518f3357b171a1651c1ff6827325e4489b0e46c3c"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:0d4b31cc67ab36e3392bbf3862cfbadac3db12bdd8b02a2731f509ed5b829724"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:baa1a4e8f868845af802979fcdbf0bb11f94f1cb7ced4c4b8a351bb60d108145"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-musllinux_1_1_aarch64.whl", hash = "sha256:deb993cacb280823246a026e3b2d81c493c53de6acfd5e6bfe31ab3402bb37dd"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-musllinux_1_1_i686.whl", hash = "sha256:63f3268ba69ace99cab4e3e3b5840b03340efed0948ab8f78d2fd87ee5442a4f"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-musllinux_1_1_x86_64.whl", hash = "sha256:8d206346619592c6200148b01a2142798c989edcb9c896f9ac9722a99d4e77e6"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-win32.whl", hash = "sha256:6c4ca60fa24e85fe25b912b01e62cb969d69a23a5d5867682dd3e80b5b02581d"},
-    {file = "MarkupSafe-2.0.1-cp36-cp36m-win_amd64.whl", hash = "sha256:b2f4bf27480f5e5e8ce285a8c8fd176c0b03e93dcc6646477d4630e83440c6a9"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:0717a7390a68be14b8c793ba258e075c6f4ca819f15edfc2a3a027c823718567"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:6557b31b5e2c9ddf0de32a691f2312a32f77cd7681d8af66c2692efdbef84c18"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:49e3ceeabbfb9d66c3aef5af3a60cc43b85c33df25ce03d0031a608b0a8b2e3f"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:d7f9850398e85aba693bb640262d3611788b1f29a79f0c93c565694658f4071f"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:6a7fae0dd14cf60ad5ff42baa2e95727c3d81ded453457771d02b7d2b3f9c0c2"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux2014_aarch64.whl", hash = "sha256:b7f2d075102dc8c794cbde1947378051c4e5180d52d276987b8d28a3bd58c17d"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:e9936f0b261d4df76ad22f8fee3ae83b60d7c3e871292cd42f40b81b70afae85"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:2a7d351cbd8cfeb19ca00de495e224dea7e7d919659c2841bbb7f420ad03e2d6"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:60bf42e36abfaf9aff1f50f52644b336d4f0a3fd6d8a60ca0d054ac9f713a864"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-musllinux_1_1_aarch64.whl", hash = "sha256:d6c7ebd4e944c85e2c3421e612a7057a2f48d478d79e61800d81468a8d842207"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-musllinux_1_1_i686.whl", hash = "sha256:f0567c4dc99f264f49fe27da5f735f414c4e7e7dd850cfd8e69f0862d7c74ea9"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-musllinux_1_1_x86_64.whl", hash = "sha256:89c687013cb1cd489a0f0ac24febe8c7a666e6e221b783e53ac50ebf68e45d86"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-win32.whl", hash = "sha256:a30e67a65b53ea0a5e62fe23682cfe22712e01f453b95233b25502f7c61cb415"},
-    {file = "MarkupSafe-2.0.1-cp37-cp37m-win_amd64.whl", hash = "sha256:611d1ad9a4288cf3e3c16014564df047fe08410e628f89805e475368bd304914"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:5bb28c636d87e840583ee3adeb78172efc47c8b26127267f54a9c0ec251d41a9"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:be98f628055368795d818ebf93da628541e10b75b41c559fdf36d104c5787066"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux1_i686.whl", hash = "sha256:1d609f577dc6e1aa17d746f8bd3c31aa4d258f4070d61b2aa5c4166c1539de35"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:7d91275b0245b1da4d4cfa07e0faedd5b0812efc15b702576d103293e252af1b"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:01a9b8ea66f1658938f65b93a85ebe8bc016e6769611be228d797c9d998dd298"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:47ab1e7b91c098ab893b828deafa1203de86d0bc6ab587b160f78fe6c4011f75"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux2014_aarch64.whl", hash = "sha256:97383d78eb34da7e1fa37dd273c20ad4320929af65d156e35a5e2d89566d9dfb"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:6fcf051089389abe060c9cd7caa212c707e58153afa2c649f00346ce6d260f1b"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:5855f8438a7d1d458206a2466bf82b0f104a3724bf96a1c781ab731e4201731a"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:3dd007d54ee88b46be476e293f48c85048603f5f516008bee124ddd891398ed6"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-musllinux_1_1_aarch64.whl", hash = "sha256:aca6377c0cb8a8253e493c6b451565ac77e98c2951c45f913e0b52facdcff83f"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-musllinux_1_1_i686.whl", hash = "sha256:04635854b943835a6ea959e948d19dcd311762c5c0c6e1f0e16ee57022669194"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:6300b8454aa6930a24b9618fbb54b5a68135092bc666f7b06901f897fa5c2fee"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-win32.whl", hash = "sha256:023cb26ec21ece8dc3907c0e8320058b2e0cb3c55cf9564da612bc325bed5e64"},
-    {file = "MarkupSafe-2.0.1-cp38-cp38-win_amd64.whl", hash = "sha256:984d76483eb32f1bcb536dc27e4ad56bba4baa70be32fa87152832cdd9db0833"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:2ef54abee730b502252bcdf31b10dacb0a416229b72c18b19e24a4509f273d26"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:3c112550557578c26af18a1ccc9e090bfe03832ae994343cfdacd287db6a6ae7"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux1_i686.whl", hash = "sha256:53edb4da6925ad13c07b6d26c2a852bd81e364f95301c66e930ab2aef5b5ddd8"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:f5653a225f31e113b152e56f154ccbe59eeb1c7487b39b9d9f9cdb58e6c79dc5"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux2010_i686.whl", hash = "sha256:4efca8f86c54b22348a5467704e3fec767b2db12fc39c6d963168ab1d3fc9135"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux2010_x86_64.whl", hash = "sha256:ab3ef638ace319fa26553db0624c4699e31a28bb2a835c5faca8f8acf6a5a902"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux2014_aarch64.whl", hash = "sha256:f8ba0e8349a38d3001fae7eadded3f6606f0da5d748ee53cc1dab1d6527b9509"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:c47adbc92fc1bb2b3274c4b3a43ae0e4573d9fbff4f54cd484555edbf030baf1"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:37205cac2a79194e3750b0af2a5720d95f786a55ce7df90c3af697bfa100eaac"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:1f2ade76b9903f39aa442b4aadd2177decb66525062db244b35d71d0ee8599b6"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:4296f2b1ce8c86a6aea78613c34bb1a672ea0e3de9c6ba08a960efe0b0a09047"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-musllinux_1_1_i686.whl", hash = "sha256:9f02365d4e99430a12647f09b6cc8bab61a6564363f313126f775eb4f6ef798e"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:5b6d930f030f8ed98e3e6c98ffa0652bdb82601e7a016ec2ab5d7ff23baa78d1"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-win32.whl", hash = "sha256:10f82115e21dc0dfec9ab5c0223652f7197feb168c940f3ef61563fc2d6beb74"},
-    {file = "MarkupSafe-2.0.1-cp39-cp39-win_amd64.whl", hash = "sha256:693ce3f9e70a6cf7d2fb9e6c9d8b204b6b39897a2c4a1aa65728d5ac97dcc1d8"},
-    {file = "MarkupSafe-2.0.1.tar.gz", hash = "sha256:594c67807fb16238b30c44bdf74f36c02cdf22d1c8cda91ef8a0ed8dabf5620a"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:86b1f75c4e7c2ac2ccdaec2b9022845dbb81880ca318bb7a0a01fbf7813e3812"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:f121a1420d4e173a5d96e47e9a0c0dcff965afdf1626d28de1460815f7c4ee7a"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:a49907dd8420c5685cfa064a1335b6754b74541bbb3706c259c02ed65b644b3e"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:10c1bfff05d95783da83491be968e8fe789263689c02724e0c691933c52994f5"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:b7bd98b796e2b6553da7225aeb61f447f80a1ca64f41d83612e6139ca5213aa4"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-musllinux_1_1_aarch64.whl", hash = "sha256:b09bf97215625a311f669476f44b8b318b075847b49316d3e28c08e41a7a573f"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-musllinux_1_1_i686.whl", hash = "sha256:694deca8d702d5db21ec83983ce0bb4b26a578e71fbdbd4fdcd387daa90e4d5e"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:efc1913fd2ca4f334418481c7e595c00aad186563bbc1ec76067848c7ca0a933"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-win32.whl", hash = "sha256:4a33dea2b688b3190ee12bd7cfa29d39c9ed176bda40bfa11099a3ce5d3a7ac6"},
+    {file = "MarkupSafe-2.1.1-cp310-cp310-win_amd64.whl", hash = "sha256:dda30ba7e87fbbb7eab1ec9f58678558fd9a6b8b853530e176eabd064da81417"},
+    {file = "MarkupSafe-2.1.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:671cd1187ed5e62818414afe79ed29da836dde67166a9fac6d435873c44fdd02"},
+    {file = "MarkupSafe-2.1.1-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:3799351e2336dc91ea70b034983ee71cf2f9533cdff7c14c90ea126bfd95d65a"},
+    {file = "MarkupSafe-2.1.1-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:e72591e9ecd94d7feb70c1cbd7be7b3ebea3f548870aa91e2732960fa4d57a37"},
+    {file = "MarkupSafe-2.1.1-cp37-cp37m-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:6fbf47b5d3728c6aea2abb0589b5d30459e369baa772e0f37a0320185e87c980"},
+    {file = "MarkupSafe-2.1.1-cp37-cp37m-musllinux_1_1_aarch64.whl", hash = "sha256:d5ee4f386140395a2c818d149221149c54849dfcfcb9f1debfe07a8b8bd63f9a"},
+    {file = "MarkupSafe-2.1.1-cp37-cp37m-musllinux_1_1_i686.whl", hash = "sha256:bcb3ed405ed3222f9904899563d6fc492ff75cce56cba05e32eff40e6acbeaa3"},
+    {file = "MarkupSafe-2.1.1-cp37-cp37m-musllinux_1_1_x86_64.whl", hash = "sha256:e1c0b87e09fa55a220f058d1d49d3fb8df88fbfab58558f1198e08c1e1de842a"},
+    {file = "MarkupSafe-2.1.1-cp37-cp37m-win32.whl", hash = "sha256:8dc1c72a69aa7e082593c4a203dcf94ddb74bb5c8a731e4e1eb68d031e8498ff"},
+    {file = "MarkupSafe-2.1.1-cp37-cp37m-win_amd64.whl", hash = "sha256:97a68e6ada378df82bc9f16b800ab77cbf4b2fada0081794318520138c088e4a"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:e8c843bbcda3a2f1e3c2ab25913c80a3c5376cd00c6e8c4a86a89a28c8dc5452"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:0212a68688482dc52b2d45013df70d169f542b7394fc744c02a57374a4207003"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:8e576a51ad59e4bfaac456023a78f6b5e6e7651dcd383bcc3e18d06f9b55d6d1"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:4b9fe39a2ccc108a4accc2676e77da025ce383c108593d65cc909add5c3bd601"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:96e37a3dc86e80bf81758c152fe66dbf60ed5eca3d26305edf01892257049925"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-musllinux_1_1_aarch64.whl", hash = "sha256:6d0072fea50feec76a4c418096652f2c3238eaa014b2f94aeb1d56a66b41403f"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-musllinux_1_1_i686.whl", hash = "sha256:089cf3dbf0cd6c100f02945abeb18484bd1ee57a079aefd52cffd17fba910b88"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:6a074d34ee7a5ce3effbc526b7083ec9731bb3cbf921bbe1d3005d4d2bdb3a63"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-win32.whl", hash = "sha256:421be9fbf0ffe9ffd7a378aafebbf6f4602d564d34be190fc19a193232fd12b1"},
+    {file = "MarkupSafe-2.1.1-cp38-cp38-win_amd64.whl", hash = "sha256:fc7b548b17d238737688817ab67deebb30e8073c95749d55538ed473130ec0c7"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:e04e26803c9c3851c931eac40c695602c6295b8d432cbe78609649ad9bd2da8a"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:b87db4360013327109564f0e591bd2a3b318547bcef31b468a92ee504d07ae4f"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:99a2a507ed3ac881b975a2976d59f38c19386d128e7a9a18b7df6fff1fd4c1d6"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:56442863ed2b06d19c37f94d999035e15ee982988920e12a5b4ba29b62ad1f77"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:3ce11ee3f23f79dbd06fb3d63e2f6af7b12db1d46932fe7bd8afa259a5996603"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:33b74d289bd2f5e527beadcaa3f401e0df0a89927c1559c8566c066fa4248ab7"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-musllinux_1_1_i686.whl", hash = "sha256:43093fb83d8343aac0b1baa75516da6092f58f41200907ef92448ecab8825135"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:8e3dcf21f367459434c18e71b2a9532d96547aef8a871872a5bd69a715c15f96"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-win32.whl", hash = "sha256:d4306c36ca495956b6d568d276ac11fdd9c30a36f1b6eb928070dc5360b22e1c"},
+    {file = "MarkupSafe-2.1.1-cp39-cp39-win_amd64.whl", hash = "sha256:46d00d6cfecdde84d40e572d63735ef81423ad31184100411e6e3388d405e247"},
+    {file = "MarkupSafe-2.1.1.tar.gz", hash = "sha256:7f91197cc9e48f989d12e4e6fbc46495c446636dfc81b9ccf50bb0ec74b91d4b"},
 ]
 netaddr = [
     {file = "netaddr-0.8.0-py2.py3-none-any.whl", hash = "sha256:9666d0232c32d2656e5e5f8d735f58fd6c7457ce52fc21c98d45f2af78f990ac"},
     {file = "netaddr-0.8.0.tar.gz", hash = "sha256:d6cc57c7a07b1d9d2e917aa8b36ae8ce61c35ba3fcd1b83ca31c5a0ee2b5a243"},
 ]
 networkx = [
-    {file = "networkx-2.5.1-py3-none-any.whl", hash = "sha256:0635858ed7e989f4c574c2328380b452df892ae85084144c73d8cd819f0c4e06"},
-    {file = "networkx-2.5.1.tar.gz", hash = "sha256:109cd585cac41297f71103c3c42ac6ef7379f29788eb54cb751be5a663bb235a"},
+    {file = "networkx-2.8-py3-none-any.whl", hash = "sha256:1a1e8fe052cc1b4e0339b998f6795099562a264a13a5af7a32cad45ab9d4e126"},
+    {file = "networkx-2.8.tar.gz", hash = "sha256:4a52cf66aed221955420e11b3e2e05ca44196b4829aab9576d4d439212b0a14f"},
 ]
 pydot = [
     {file = "pydot-1.4.2-py2.py3-none-any.whl", hash = "sha256:66c98190c65b8d2e2382a441b4c0edfdb4f4c025ef9cb9874de478fb0793a451"},
     {file = "pydot-1.4.2.tar.gz", hash = "sha256:248081a39bcb56784deb018977e428605c1c758f10897a339fce1dd728ff007d"},
 ]
 pyparsing = [
-    {file = "pyparsing-3.0.7-py3-none-any.whl", hash = "sha256:a6c06a88f252e6c322f65faf8f418b16213b51bdfaece0524c1c1bc30c63c484"},
-    {file = "pyparsing-3.0.7.tar.gz", hash = "sha256:18ee9022775d270c55187733956460083db60b37d0d0fb357445f3094eed3eea"},
-]
-pyreadline = [
-    {file = "pyreadline-2.1.win-amd64.exe", hash = "sha256:9ce5fa65b8992dfa373bddc5b6e0864ead8f291c94fbfec05fbd5c836162e67b"},
-    {file = "pyreadline-2.1.win32.exe", hash = "sha256:65540c21bfe14405a3a77e4c085ecfce88724743a4ead47c66b84defcf82c32e"},
-    {file = "pyreadline-2.1.zip", hash = "sha256:4530592fc2e85b25b1a9f79664433da09237c1a270e4d78ea5aa3a2c7229e2d1"},
+    {file = "pyparsing-3.0.9-py3-none-any.whl", hash = "sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc"},
+    {file = "pyparsing-3.0.9.tar.gz", hash = "sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb"},
 ]
 pyreadline3 = [
     {file = "pyreadline3-3.4.1-py3-none-any.whl", hash = "sha256:b0efb6516fd4fb07b45949053826a62fa4cb353db5be2bbb4a7aa1fdd1e345fb"},
@@ -739,19 +607,11 @@ tornado = [
     {file = "tornado-6.1-cp39-cp39-win_amd64.whl", hash = "sha256:548430be2740e327b3fe0201abe471f314741efcb0067ec4f2d7dcfb4825f3e4"},
     {file = "tornado-6.1.tar.gz", hash = "sha256:33c6e81d7bd55b468d2e793517c909b139960b6c790a60b7991b9b6b76fb9791"},
 ]
-typing-extensions = [
-    {file = "typing_extensions-4.1.1-py3-none-any.whl", hash = "sha256:21c85e0fe4b9a155d0799430b0ad741cdce7e359660ccbd8b530613e8df88ce2"},
-    {file = "typing_extensions-4.1.1.tar.gz", hash = "sha256:1a9462dcc3347a79b1f1c0271fbe79e844580bb598bafa1ed208b94da3cdcd42"},
-]
 urllib3 = [
     {file = "urllib3-1.26.9-py2.py3-none-any.whl", hash = "sha256:44ece4d53fb1706f667c9bd1c648f5469a2ec925fcf3a776667042d645472c14"},
     {file = "urllib3-1.26.9.tar.gz", hash = "sha256:aabaf16477806a5e1dd19aa41f8c2b7950dd3c746362d7e3223dbe6de6ac448e"},
 ]
 websocket-client = [
-    {file = "websocket-client-1.3.1.tar.gz", hash = "sha256:6278a75065395418283f887de7c3beafb3aa68dada5cacbe4b214e8d26da499b"},
-    {file = "websocket_client-1.3.1-py3-none-any.whl", hash = "sha256:074e2ed575e7c822fc0940d31c3ac9bb2b1142c303eafcf3e304e6ce035522e8"},
-]
-zipp = [
-    {file = "zipp-3.6.0-py3-none-any.whl", hash = "sha256:9fe5ea21568a0a70e50f273397638d39b03353731e6cbbb3fd8502a33fec40bc"},
-    {file = "zipp-3.6.0.tar.gz", hash = "sha256:71c644c5369f4a6e07636f0aa966270449561fcea2e3d6747b8d23efaa9d7832"},
+    {file = "websocket-client-1.3.2.tar.gz", hash = "sha256:50b21db0058f7a953d67cc0445be4b948d7fc196ecbeb8083d68d94628e4abf6"},
+    {file = "websocket_client-1.3.2-py3-none-any.whl", hash = "sha256:722b171be00f2b90e1d4fb2f2b53146a536ca38db1da8ff49c972a4e1365d0ef"},
 ]
diff --git a/pyproject.toml b/pyproject.toml
index be4a09cbf..1907a6f03 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ include = ["docker_db_config","ext"]
 exclude = ["exasol_integration_test_docker_environment/test"]
 
 [tool.poetry.dependencies]
-python = ">=3.6,<4"
+python = ">=3.8,<4"
 click = ">=7.0"
 # The `sys_platform` marker makes sure the docker dependency is only installed on
 # non windows platforms.
@@ -36,5 +36,6 @@ requests = ">=2.21.0"
 simplejson = ">=3.16.0"
 "stopwatch.py" = ">=1.0.0"
 
+
 [tool.poetry.dev-dependencies]
 toml = ">=0.10.2"
diff --git a/scripts/build/poetry_utils.sh b/scripts/build/poetry_utils.sh
index 3df882083..b58098168 100644
--- a/scripts/build/poetry_utils.sh
+++ b/scripts/build/poetry_utils.sh
@@ -64,7 +64,7 @@ check_python_version(){
   echo -n "Python available? "
   if [ -z "$PYTHON_BIN" ]
   then
-    ACCEPTABLE_PYTHON_EXECUTABLES=("python3.6" "python3.7" "python3.8")
+    ACCEPTABLE_PYTHON_EXECUTABLES=("python3.8" "python3.9" "python3.10")
     for python_executable in "${ACCEPTABLE_PYTHON_EXECUTABLES[@]}"
     do
       PYTHON_BIN=$(command -v "$python_executable")
@@ -76,7 +76,7 @@ check_python_version(){
     if [ -z "$PYTHON_BIN" ]
     then
       echo "[Not found]"
-      echo "Found no compatible Python executable, please install Python 3.6+ or set the environment variable PYTHON_BIN to the path of the Python executable." 
+      echo "Found no compatible Python executable, please install Python 3.8+ or set the environment variable PYTHON_BIN to the path of the Python executable."
       echo "Aborting"
       exit 1
     fi
diff --git a/setup.py b/setup.py
index c114f0c3a..a80f18242 100644
--- a/setup.py
+++ b/setup.py
@@ -78,7 +78,7 @@
     'name': 'exasol-integration-test-docker-environment',
     'version': '0.11.0',
     'description': 'Integration Test Docker Environment for Exasol',
-    'long_description': '# Integration Test Docker Environment\n\n## About\n\nThis project provides a command line interface to start a test environment with an [Exasol Docker-DB](https://hub.docker.com/r/exasol/docker-db). It starts an Exasol Docker-DB container and an associated test container where [EXAPlus CLI](https://docs.exasol.com/connect_exasol/sql_clients/exaplus_cli/exaplus_cli.htm) and  the [Exasol ODBC driver](https://docs.exasol.com/connect_exasol/drivers/odbc.htm) are already installed.\n\nBoth containers exist in the same Docker network. This allows you to connect from the test container to the Docker-DB container. Furthermore, the database gets populated with some test data. You can find the test data under `tests/test/enginedb_small/import.sql`. Besides the test container, you can also access the Exasol database and the Bucket-FS from the host via forwarded ports.\n\n### Comparison to Docker-DB and the Exasol Testcontainers\n\n* This project uses the [Docker-DB](https://hub.docker.com/r/exasol/docker-db), but it does the configuration, setup and startup for you. For example, it waits until the Database and the Bucket-FS accept connections. It also populates the database with test data and provides with the test container as an environment to access the database.\n* The [Exasol Testcontainers](https://github.com/exasol/exasol-testcontainers/) provide similar features for Java integration tests, so if you have an Java project use the Exasol Testcontainer, because they are more integrated in the Java ecosystem then this project. Testcontainers are designed to integrate with popular unit testing frameworks like [JUnit4](https://www.testcontainers.org/test_framework_integration/junit_4/), [JUnit5](https://www.testcontainers.org/test_framework_integration/junit_5/) and [Spock](https://www.testcontainers.org/test_framework_integration/spock/). Most notably, lifecycle management of containers controlled by the tests lifecycle.\n\nHowever, if you have a project in any other language you can use this project to start a test Exasol database via a command line interface.\n\n## Prerequisites\n\nIn order to start a Docker-DB Test Environment, you need:\n\n* Tested Operating System:\n  * Linux\n  * Mac OS X with [Docker Desktop on Mac](https://docs.docker.com/docker-for-mac/install/) and Intel processor\n  * Windows is currently **not supported**\n* Docker with privileged mode\n* At least 2 GiB RAM\n* We recommend at least 15 GB free disk space on the partition \n  where Docker stores its images and containers. On Linux Docker typically stores \n  the images under `/var/lib/docker`.\n\n## Getting started\n\nClone the repository\n\n```\ngit clone https://github.com/exasol/integration-test-docker-environment\n```\n\nStarting the test environment:\n\n```\n./start-test-env spawn-test-environment --environment-name <NAME>\n```\nor if you work on the code of the Test Environment (requires Python >=3.6 with [poetry](https://python-poetry.org/)):\n\n```\n./start-test-env-with-poetry spawn-test-environment --environment-name <NAME>\n```\n\nShutdown of the test environment is currently done manual.\n\n### Options\n\nThe following options are available to customize the test environment. \n\n```\nUsage: main.py spawn-test-environment [OPTIONS]\n\n  This command spawn a test environment with a docker-db container and a\n  connected test-container. The test-container is reachable by the database\n  for output redirects of UDFs.\n\nOptions:\n  --environment-name TEXT         Name of the docker environment. This name\n                                  gets used as suffix for the container\n                                  db_container_<name> and\n                                  test_container_<name>  [required]\n\n  --database-port-forward INTEGER\n                                  Host port to which the database port gets\n                                  forwarded\n\n  --bucketfs-port-forward INTEGER\n                                  Host port to which the BucketFS port gets\n                                  forwarded\n\n  --db-mem-size TEXT              The main memory used by the database. Format\n                                  <number> <unit>, e.g. 1 GiB. The minimum\n                                  size is 1 GB, below that the database will\n                                  not start.  [default: 2 GiB]\n\n  --db-disk-size TEXT             The disk size available for the database.\n                                  Format <number> <unit>, e.g. 1 GiB. The\n                                  minimum size is 100 MiB. However, the setup\n                                  creates volume files with at least 2 GB\n                                  larger size, because the database needs at\n                                  least so much more disk.  [default: 2 GiB]\n\n  --nameserver TEXT               Add a nameserver to the list of DNS\n                                  nameservers which the docker-db should use\n                                  for resolving domain names. You can repeat\n                                  this option to add further nameservers.\n\n  --deactivate-database-setup / --no-deactivate-database-setup\n                                  Deactivates the setup of the spawned\n                                  database, this means no data get populated\n                                  and no JDBC drivers get uploaded. This can\n                                  be used either to save time or as a\n                                  workaround for MacOSX where the\n                                  test_container seems not to be able to\n                                  access the tests directory  [default: False]\n\n  --docker-runtime TEXT           The docker runtime used to start all\n                                  containers\n\n  --docker-db-image-version TEXT  Docker DB Image Version against which the\n                                  tests should run.  [default: 7.1.9]\n\n  --docker-db-image-name TEXT     Docker DB Image Name against which the tests\n                                  should run.  [default: exasol/docker-db]\n\n  --output-directory DIRECTORY    Output directory where the system stores all\n                                  output and log files.  [default:\n                                  .build_output]\n\n  --temporary-base-directory DIRECTORY\n                                  Directory where the system creates temporary\n                                  directories.  [default: /tmp]\n```\n\nYou can look at them on the commandline with:\n\n```\n./start-test-env spawn-test-environment --help \n```\n\n### The integration-test-docker-environment command line tool\nBesides, the already mentioned command `spawn-test-environment`, the integration-test-docker-environemnt\ncommand line tool provides a couple of other helpful tools.\n\nRun `main.py --help`, to get a list of the available commands:\n```console\nUsage: main.py [OPTIONS] COMMAND [ARGS]...\n\nOptions:\n  --help  Show this message and exit.\n\nCommands:\n  build-test-container    This command builds all stages of the test...\n  health                  Check the health of the execution environment.\n  push-test-container     This command pushs all stages of the test...\n  spawn-test-environment  This command spawn a test environment with a...\n```\n\nTo get more details on a specific command run `main.py <command> --help`,\ne.g. `main.py health --help`:\n\n```console\nUsage: main.py health [OPTIONS]\n\n  Check the health of the execution environment.\n\n  If no issues have been found, using the library or executing the test should\n  work just fine. For all found issues there will be a proposed fix/solution.\n\n  If the environment was found to be healthy the exit code will be 0.\n\nOptions:\n  --help  Show this message and exit.\n```\n\n### Default Credentials\n\nThe default credentials for the database are\n\n  * User: `sys`\n  * Password: `exasol`\n  \nand for the Bucket-FS:\n\n  * User: `w`\n  * Password: `write`\n  \nor\n\n  * User: `r`\n  * Password: `read`\n\n### Accessing the Environment Information\n\nThe python setup script creates configuration files on the host and in the test container.\n\nOn the host the container information get stored in the build output directory usually under `.build_output/cache/<ENVIRONMENT_NAME>/*`. In the test container the config file is stored at the root directory `/`.\n\nThe following config files are available:\n\n- environment_info.sh: This file is meant to be source by the bash and then provides the information as environment variables. Here an example for the content:\n\n  ```\n  export ENVIRONMENT_NAME=test\n  export ENVIRONMENT_TYPE=EnvironmentType.docker_db\n\n  # Database IP in environment docker network\n  export ENVIRONMENT_DATABASE_HOST=172.21.0.2\n  export ENVIRONMENT_DATABASE_DB_PORT=8888\n  export ENVIRONMENT_DATABASE_BUCKETFS_PORT=6583\n  export ENVIRONMENT_DATABASE_CONTAINER_NAME=db_container_test\n  export ENVIRONMENT_DATABASE_CONTAINER_NETWORK_ALIASES="exasol_test_database db_container_test"\n  # Database IP in the environment docker network\n  export ENVIRONMENT_DATABASE_CONTAINER_IP_ADDRESS=172.21.0.2\n  export ENVIRONMENT_DATABASE_CONTAINER_VOLUMNE_NAME=db_container_test_volume\n  # Database IP on the docker default bridge which under Linux available from the host\n  export ENVIRONMENT_DATABASE_CONTAINER_DEFAULT_BRIDGE_IP_ADDRESS=172.17.0.3\n\n  export ENVIRONMENT_TEST_CONTAINER_NAME=test_container_test\n  export ENVIRONMENT_TEST_CONTAINER_NETWORK_ALIASES="test_container test_container_test"\n  # Test Container IP in the environment docker network\n  export ENVIRONMENT_TEST_CONTAINER_IP_ADDRESS=172.21.0.3\n  ```\n- environment_info.json: Contains the EnvironmentInfo objects pickled with JsonPickle\n  \n### Currently supported Exasol Versions\n\n* **7.0**: up to 7.0.18 **except 7.0.5**\n* **7.1**: up to 7.1.9\n\n\nIf you need further versions, please open an issue.\n\n### Tested Docker Runtimes\n\n- Docker Default Runtime\n- [NVIDIA Container Runtime](https://github.com/NVIDIA/nvidia-container-runtime) for GPU accelerated UDFs\n\n## Mac OS X Support\n\n### What do I need to do to start the Test Environment with Mac OS X\n\nThe Exasol Docker-DB needs per default a bit more than 2 GB of RAM, however the Docker VM on Mac OS X provides often not enough RAM to accommodate this. You should increase the RAM of the Docker VM to at least 4.25 GB or reduce the DB Mem Size for the Exasol Docker-DB to less than 2 GB with `--db-mem-size 1 GiB`.\n\n### What happens under the hood\n\nMac OS X with Docker Desktop for Mac uses a lightweight virtual machine with linux in which the docker daemon runs and the containers get started. This makes [networking](https://docs.docker.com/docker-for-mac/networking/) and [shared directories](https://docs.docker.com/docker-for-mac/osxfs/) more complicated then on Linux.\n\nWe start the python setup script for the test environment in its own Docker container, lets call it `docker runner`, because the library [Luigi](https://luigi.readthedocs.io/en/stable/) can have problems with Mac OS X and to avoid the installation of further dependencies. To support Mac OS X, the `start-test-env` script starts the `docker runner` container and mounts the docker socket at `/var/run/docker.sock` and the directory of the test environment from the Mac OS X host to the container. Then, it starts `start-test-env-without-docker` which then starts the python script. It is important, that the repository gets cloned to the Mac OS X host and not to a docker container, because the python scripts tries to start further docker container which use host mounts to share the tests directory of the test environment with the docker container.\n',
+    'long_description': '# Integration Test Docker Environment\n\n## About\n\nThis project provides a command line interface to start a test environment with an [Exasol Docker-DB](https://hub.docker.com/r/exasol/docker-db). It starts an Exasol Docker-DB container and an associated test container where [EXAPlus CLI](https://docs.exasol.com/connect_exasol/sql_clients/exaplus_cli/exaplus_cli.htm) and  the [Exasol ODBC driver](https://docs.exasol.com/connect_exasol/drivers/odbc.htm) are already installed.\n\nBoth containers exist in the same Docker network. This allows you to connect from the test container to the Docker-DB container. Furthermore, the database gets populated with some test data. You can find the test data under `tests/test/enginedb_small/import.sql`. Besides the test container, you can also access the Exasol database and the Bucket-FS from the host via forwarded ports.\n\n### Comparison to Docker-DB and the Exasol Testcontainers\n\n* This project uses the [Docker-DB](https://hub.docker.com/r/exasol/docker-db), but it does the configuration, setup and startup for you. For example, it waits until the Database and the Bucket-FS accept connections. It also populates the database with test data and provides with the test container as an environment to access the database.\n* The [Exasol Testcontainers](https://github.com/exasol/exasol-testcontainers/) provide similar features for Java integration tests, so if you have an Java project use the Exasol Testcontainer, because they are more integrated in the Java ecosystem then this project. Testcontainers are designed to integrate with popular unit testing frameworks like [JUnit4](https://www.testcontainers.org/test_framework_integration/junit_4/), [JUnit5](https://www.testcontainers.org/test_framework_integration/junit_5/) and [Spock](https://www.testcontainers.org/test_framework_integration/spock/). Most notably, lifecycle management of containers controlled by the tests lifecycle.\n\nHowever, if you have a project in any other language you can use this project to start a test Exasol database via a command line interface.\n\n## Prerequisites\n\nIn order to start a Docker-DB Test Environment, you need:\n\n* Tested Operating System:\n  * Linux\n  * Mac OS X with [Docker Desktop on Mac](https://docs.docker.com/docker-for-mac/install/) and Intel processor\n  * Windows is currently **not supported**\n* Docker with privileged mode\n* At least 2 GiB RAM\n* We recommend at least 15 GB free disk space on the partition \n  where Docker stores its images and containers. On Linux Docker typically stores \n  the images under `/var/lib/docker`.\n\n## Getting started\n\nClone the repository\n\n```\ngit clone https://github.com/exasol/integration-test-docker-environment\n```\n\nStarting the test environment:\n\n```\n./start-test-env spawn-test-environment --environment-name <NAME>\n```\nor if you work on the code of the Test Environment (requires Python >=3.8 with [poetry](https://python-poetry.org/)):\n\n```\n./start-test-env-with-poetry spawn-test-environment --environment-name <NAME>\n```\n\nShutdown of the test environment is currently done manual.\n\n### Options\n\nThe following options are available to customize the test environment. \n\n```\nUsage: main.py spawn-test-environment [OPTIONS]\n\n  This command spawn a test environment with a docker-db container and a\n  connected test-container. The test-container is reachable by the database\n  for output redirects of UDFs.\n\nOptions:\n  --environment-name TEXT         Name of the docker environment. This name\n                                  gets used as suffix for the container\n                                  db_container_<name> and\n                                  test_container_<name>  [required]\n\n  --database-port-forward INTEGER\n                                  Host port to which the database port gets\n                                  forwarded\n\n  --bucketfs-port-forward INTEGER\n                                  Host port to which the BucketFS port gets\n                                  forwarded\n\n  --db-mem-size TEXT              The main memory used by the database. Format\n                                  <number> <unit>, e.g. 1 GiB. The minimum\n                                  size is 1 GB, below that the database will\n                                  not start.  [default: 2 GiB]\n\n  --db-disk-size TEXT             The disk size available for the database.\n                                  Format <number> <unit>, e.g. 1 GiB. The\n                                  minimum size is 100 MiB. However, the setup\n                                  creates volume files with at least 2 GB\n                                  larger size, because the database needs at\n                                  least so much more disk.  [default: 2 GiB]\n\n  --nameserver TEXT               Add a nameserver to the list of DNS\n                                  nameservers which the docker-db should use\n                                  for resolving domain names. You can repeat\n                                  this option to add further nameservers.\n\n  --deactivate-database-setup / --no-deactivate-database-setup\n                                  Deactivates the setup of the spawned\n                                  database, this means no data get populated\n                                  and no JDBC drivers get uploaded. This can\n                                  be used either to save time or as a\n                                  workaround for MacOSX where the\n                                  test_container seems not to be able to\n                                  access the tests directory  [default: False]\n\n  --docker-runtime TEXT           The docker runtime used to start all\n                                  containers\n\n  --docker-db-image-version TEXT  Docker DB Image Version against which the\n                                  tests should run.  [default: 7.1.9]\n\n  --docker-db-image-name TEXT     Docker DB Image Name against which the tests\n                                  should run.  [default: exasol/docker-db]\n\n  --output-directory DIRECTORY    Output directory where the system stores all\n                                  output and log files.  [default:\n                                  .build_output]\n\n  --temporary-base-directory DIRECTORY\n                                  Directory where the system creates temporary\n                                  directories.  [default: /tmp]\n```\n\nYou can look at them on the commandline with:\n\n```\n./start-test-env spawn-test-environment --help \n```\n\n### The integration-test-docker-environment command line tool\nBesides, the already mentioned command `spawn-test-environment`, the integration-test-docker-environemnt\ncommand line tool provides a couple of other helpful tools.\n\nRun `main.py --help`, to get a list of the available commands:\n```console\nUsage: main.py [OPTIONS] COMMAND [ARGS]...\n\nOptions:\n  --help  Show this message and exit.\n\nCommands:\n  build-test-container    This command builds all stages of the test...\n  health                  Check the health of the execution environment.\n  push-test-container     This command pushs all stages of the test...\n  spawn-test-environment  This command spawn a test environment with a...\n```\n\nTo get more details on a specific command run `main.py <command> --help`,\ne.g. `main.py health --help`:\n\n```console\nUsage: main.py health [OPTIONS]\n\n  Check the health of the execution environment.\n\n  If no issues have been found, using the library or executing the test should\n  work just fine. For all found issues there will be a proposed fix/solution.\n\n  If the environment was found to be healthy the exit code will be 0.\n\nOptions:\n  --help  Show this message and exit.\n```\n\n### Default Credentials\n\nThe default credentials for the database are\n\n  * User: `sys`\n  * Password: `exasol`\n  \nand for the Bucket-FS:\n\n  * User: `w`\n  * Password: `write`\n  \nor\n\n  * User: `r`\n  * Password: `read`\n\n### Accessing the Environment Information\n\nThe python setup script creates configuration files on the host and in the test container.\n\nOn the host the container information get stored in the build output directory usually under `.build_output/cache/<ENVIRONMENT_NAME>/*`. In the test container the config file is stored at the root directory `/`.\n\nThe following config files are available:\n\n- environment_info.sh: This file is meant to be source by the bash and then provides the information as environment variables. Here an example for the content:\n\n  ```\n  export ENVIRONMENT_NAME=test\n  export ENVIRONMENT_TYPE=EnvironmentType.docker_db\n\n  # Database IP in environment docker network\n  export ENVIRONMENT_DATABASE_HOST=172.21.0.2\n  export ENVIRONMENT_DATABASE_DB_PORT=8888\n  export ENVIRONMENT_DATABASE_BUCKETFS_PORT=6583\n  export ENVIRONMENT_DATABASE_CONTAINER_NAME=db_container_test\n  export ENVIRONMENT_DATABASE_CONTAINER_NETWORK_ALIASES="exasol_test_database db_container_test"\n  # Database IP in the environment docker network\n  export ENVIRONMENT_DATABASE_CONTAINER_IP_ADDRESS=172.21.0.2\n  export ENVIRONMENT_DATABASE_CONTAINER_VOLUMNE_NAME=db_container_test_volume\n  # Database IP on the docker default bridge which under Linux available from the host\n  export ENVIRONMENT_DATABASE_CONTAINER_DEFAULT_BRIDGE_IP_ADDRESS=172.17.0.3\n\n  export ENVIRONMENT_TEST_CONTAINER_NAME=test_container_test\n  export ENVIRONMENT_TEST_CONTAINER_NETWORK_ALIASES="test_container test_container_test"\n  # Test Container IP in the environment docker network\n  export ENVIRONMENT_TEST_CONTAINER_IP_ADDRESS=172.21.0.3\n  ```\n- environment_info.json: Contains the EnvironmentInfo objects pickled with JsonPickle\n  \n### Currently supported Exasol Versions\n\n* **7.0**: up to 7.0.18 **except 7.0.5**\n* **7.1**: up to 7.1.9\n\n\nIf you need further versions, please open an issue.\n\n### Tested Docker Runtimes\n\n- Docker Default Runtime\n- [NVIDIA Container Runtime](https://github.com/NVIDIA/nvidia-container-runtime) for GPU accelerated UDFs\n\n## Mac OS X Support\n\n### What do I need to do to start the Test Environment with Mac OS X\n\nThe Exasol Docker-DB needs per default a bit more than 2 GB of RAM, however the Docker VM on Mac OS X provides often not enough RAM to accommodate this. You should increase the RAM of the Docker VM to at least 4.25 GB or reduce the DB Mem Size for the Exasol Docker-DB to less than 2 GB with `--db-mem-size 1 GiB`.\n\n### What happens under the hood\n\nMac OS X with Docker Desktop for Mac uses a lightweight virtual machine with linux in which the docker daemon runs and the containers get started. This makes [networking](https://docs.docker.com/docker-for-mac/networking/) and [shared directories](https://docs.docker.com/docker-for-mac/osxfs/) more complicated then on Linux.\n\nWe start the python setup script for the test environment in its own Docker container, lets call it `docker runner`, because the library [Luigi](https://luigi.readthedocs.io/en/stable/) can have problems with Mac OS X and to avoid the installation of further dependencies. To support Mac OS X, the `start-test-env` script starts the `docker runner` container and mounts the docker socket at `/var/run/docker.sock` and the directory of the test environment from the Mac OS X host to the container. Then, it starts `start-test-env-without-docker` which then starts the python script. It is important, that the repository gets cloned to the Mac OS X host and not to a docker container, because the python scripts tries to start further docker container which use host mounts to share the tests directory of the test environment with the docker container.\n',
     'author': 'Torsten Kilias',
     'author_email': 'torsten.kilias@exasol.com',
     'maintainer': None,
@@ -88,7 +88,7 @@
     'package_data': package_data,
     'install_requires': install_requires,
     'extras_require': extras_require,
-    'python_requires': '>=3.6,<4',
+    'python_requires': '>=3.8,<4',
 }
 
 
diff --git a/starter_scripts/Dockerfile b/starter_scripts/Dockerfile
index bc534bf50..2d31c7433 100644
--- a/starter_scripts/Dockerfile
+++ b/starter_scripts/Dockerfile
@@ -1,4 +1,5 @@
-FROM ubuntu:18.04
+FROM ubuntu:20.04
+ENV DEBIAN_FRONTEND=noninteractive
 
 COPY ext/01_nodoc /etc/dpkg/dpkg.cfg.d/01_nodoc
 
@@ -6,8 +7,7 @@ RUN apt-get -y update && \
     apt-get -y install --no-install-recommends\
         ca-certificates \
         locales \
-        python3-wheel \
-        python3-setuptools \
+        python3.8-venv \
         git \
         bash \
         curl && \
@@ -17,7 +17,7 @@ RUN apt-get -y update && \
     apt-get -y autoremove && \
     ldconfig
 
-RUN curl https://bootstrap.pypa.io/pip/3.6/get-pip.py | python3
+RUN curl https://bootstrap.pypa.io/pip/3.6/get-pip.py | python3.8
 
 ENV LC_ALL=C.UTF-8
 ENV LANG=C.UTF-8
@@ -31,6 +31,6 @@ COPY LICENSE /integration_test_docker_environment/LICENSE
 COPY README.md /integration_test_docker_environment/README.md
 
 WORKDIR /integration_test_docker_environment
-RUN python3 -m pip install .
+RUN python3.8 -m pip install .
 
 COPY starter_scripts /integration_test_docker_environment/starter_scripts
diff --git a/starter_scripts/checksums/Dockerfile.sha512sum b/starter_scripts/checksums/Dockerfile.sha512sum
index a5fd2bd60..d5d82bdbb 100644
--- a/starter_scripts/checksums/Dockerfile.sha512sum
+++ b/starter_scripts/checksums/Dockerfile.sha512sum
@@ -1,1 +1,1 @@
-a455146cc6ba9a63fc3e3079d283635039d8b8b055471719c2049352c1ff18c27f808c5487d5acdbd0b7896c4c4b2ec90d38df0ae71bcf3529f1cda2d6aadc12  Dockerfile
+5462e09e699649192cc38b2b4e90a561600a3c4f2cc83726d5d8d43cc778aa9f12b549028f782e1b8711100b3d5369a6470e7acedb97db7ecca54d7dc879da4a  Dockerfile
diff --git a/starter_scripts/checksums/poetry_utils.sh.sha512sum b/starter_scripts/checksums/poetry_utils.sh.sha512sum
index 597f2d833..867752c09 100644
--- a/starter_scripts/checksums/poetry_utils.sh.sha512sum
+++ b/starter_scripts/checksums/poetry_utils.sh.sha512sum
@@ -1,1 +1,1 @@
-77fb5e3e46911a674876eeaefcb9fe2380d76b1ecd51f6b5f99cd02da6323aa2b3d704904005ef2ae4a4b43903877865650316d3d43f5631f25b5a355f9334d9  poetry_utils.sh
+9d3ca581906934bcf6ea37bb409495781ba17f8a95b4d411c8da86b53cca862f77bba1a858709a02a90929bdc50acef98a5964a5a068764e09f237782d705eaf  poetry_utils.sh
diff --git a/starter_scripts/poetry_utils.sh b/starter_scripts/poetry_utils.sh
index 40596922b..fb469879a 100644
--- a/starter_scripts/poetry_utils.sh
+++ b/starter_scripts/poetry_utils.sh
@@ -57,7 +57,7 @@ check_poetry() {
 check_python_version() {
   echo -n "Python available? "
   if [ -z "$PYTHON_BIN" ]; then
-    ACCEPTABLE_PYTHON_EXECUTABLES=("python3.6" "python3.7" "python3.8")
+    ACCEPTABLE_PYTHON_EXECUTABLES=("python3.8" "python3.9" "python3.10")
     for python_executable in "${ACCEPTABLE_PYTHON_EXECUTABLES[@]}"; do
       PYTHON_BIN=$(command -v "$python_executable")
       if [ -n "$PYTHON_BIN" ]; then
@@ -66,7 +66,7 @@ check_python_version() {
     done
     if [ -z "$PYTHON_BIN" ]; then
       echo "[Not found]"
-      echo "Found no compatible Python executable, please install Python 3.6+ or set the environment variable PYTHON_BIN to the path of the Python executable."
+      echo "Found no compatible Python executable, please install Python 3.8+ or set the environment variable PYTHON_BIN to the path of the Python executable."
       echo "Aborting"
       exit 1
     fi


Test patch:
diff --git a/.github/workflows/test_db_versions_all_tests.yml b/.github/workflows/test_db_versions_all_tests.yml
index 3a63c45dd..58d136f7b 100644
--- a/.github/workflows/test_db_versions_all_tests.yml
+++ b/.github/workflows/test_db_versions_all_tests.yml
@@ -32,14 +32,14 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    - name: Setup Python 3.6 for integration-test-docker-environment
+    - name: Setup Python 3.8 for integration-test-docker-environment
       uses: actions/setup-python@v2
       with:
-        python-version: 3.6
+        python-version: 3.8
     - name: Install Poetry
-      uses: abatilo/actions-poetry@v2.0.0
+      uses: abatilo/actions-poetry@v2.1.4
       with:
-        poetry-version: 1.1.6
+        poetry-version: 1.1.11
 
     - name: Fail, because not all tests are activated
       run: |
diff --git a/.github/workflows/test_db_versions_minimal.yml b/.github/workflows/test_db_versions_minimal.yml
index bf6dca4e3..7dc3d72a6 100644
--- a/.github/workflows/test_db_versions_minimal.yml
+++ b/.github/workflows/test_db_versions_minimal.yml
@@ -33,14 +33,14 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    - name: Setup Python 3.6 for integration-test-docker-environment
+    - name: Setup Python 3.8 for integration-test-docker-environment
       uses: actions/setup-python@v2
       with:
-        python-version: 3.6
+        python-version: 3.8
     - name: Install Poetry
-      uses: abatilo/actions-poetry@v2.0.0
+      uses: abatilo/actions-poetry@v2.1.4
       with:
-        poetry-version: 1.1.6
+        poetry-version: 1.1.11
 
     - name: Run minimal tests
       run: |
diff --git a/.github/workflows/test_python_version.yml b/.github/workflows/test_python_version.yml
index 7cd726176..54b290312 100644
--- a/.github/workflows/test_python_version.yml
+++ b/.github/workflows/test_python_version.yml
@@ -14,8 +14,6 @@ jobs:
         exasol_version:
         - "default"
         python_version:
-        - 3.6
-        - 3.7
         - 3.8
         - 3.9
     name: Run tests with Python ${{ matrix.python_version }} and Exasol ${{ matrix.exasol_version }}
@@ -29,9 +27,9 @@ jobs:
         python-version: "${{ matrix.python_version }}"
 
     - name: Install Poetry
-      uses: abatilo/actions-poetry@v2.0.0
+      uses: abatilo/actions-poetry@v2.1.4
       with:
-        poetry-version: 1.1.6
+        poetry-version: 1.1.11
 
     - name: Run all tests
       run: ./scripts/test/run_all_tests.sh
diff --git a/tests/Dockerfile b/tests/Dockerfile
index 5b3c9dd17..df637f753 100644
--- a/tests/Dockerfile
+++ b/tests/Dockerfile
@@ -1,4 +1,5 @@
-FROM ubuntu:18.04
+FROM ubuntu:20.04
+ENV DEBIAN_FRONTEND=noninteractive
 
 COPY ext/01_nodoc /etc/dpkg/dpkg.cfg.d/01_nodoc