Repository: astropy/specreduce

Issue:
TST: Do not build astropy dev from source
You can pull down astropy dev wheel like you do over at `specutils`.

https://github.com/astropy/specreduce/blob/0d800fd584ed484a35cb4d064894620cd71501fd/tox.ini#L56

Comments:

Patch:
diff --git a/pyproject.toml b/pyproject.toml
index 98b0520..56d7d63 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,3 +8,7 @@ requires = ["setuptools",
             "cython"]
 
 build-backend = 'setuptools.build_meta'
+
+[tool.pytest.ini_options]
+
+filterwarnings = ["ignore::DeprecationWarning:datetime",]
diff --git a/tox.ini b/tox.ini
index 98cfc17..29a45de 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,12 +1,10 @@
 [tox]
 envlist =
-    py{38,39,310,311}-test{,-devdeps}{,-cov}
-    py{38,39,310,311}-test-numpy{120,121,122,123}
-    py{38,39,310,311}-test-astropy{lts,rc}
+    py{310,311,312}-test{,-devdeps,-predeps}{,-cov}
     build_docs
     codestyle
 requires =
-    setuptools >= 30.3.0
+    setuptools
     pip >= 19.3.1
 isolated_build = true
 
@@ -16,7 +14,8 @@ isolated_build = true
 passenv = HOME,WINDIR,LC_ALL,LC_CTYPE,CC,CI
 
 setenv =
-    devdeps: PIP_EXTRA_INDEX_URL = https://pypi.anaconda.org/scientific-python-nightly-wheels/simple
+    devdeps: PIP_EXTRA_INDEX_URL = https://pypi.anaconda.org/astropy/simple https://pypi.anaconda.org/scientific-python-nightly-wheels/simple
+    py312: PIP_EXTRA_INDEX_URL = https://pypi.anaconda.org/astropy/simple
 
 # Run the tests in a temporary directory to make sure that we don't import
 # this package from the source tree
@@ -35,40 +34,36 @@ description =
     devdeps: with the latest developer version of key dependencies
     oldestdeps: with the oldest supported version of key dependencies
     cov: enable remote data and measure test coverage
-    numpy120: with numpy 1.20.*
-    numpy121: with numpy 1.21.*
-    numpy122: with numpy 1.22.*
-    numpy123: with numpy 1.23.*
-    astropylts: with the latest astropy LTS
 
 # The following provides some specific pinnings for key packages
 deps =
 
-    numpy120: numpy==1.20.*
-    numpy121: numpy==1.21.*
-    numpy122: numpy==1.22.*
-    numpy123: numpy==1.23.*
-
-    astropy51: astropy==5.1.*
-    astropylts: astropy==5.1.*
-
     devdeps: numpy>=0.0.dev0
-    devdeps: git+https://github.com/astropy/astropy.git#egg=astropy
+    devdeps: scipy>=0.0.dev0
+    devdeps: astropy>=0.0.dev0
     devdeps: git+https://github.com/astropy/specutils.git#egg=specutils
+    devdeps: git+https://github.com/astropy/photutils.git#egg=photutils
 
-    oldestdeps: numpy==1.20
+    oldestdeps: numpy==1.22.4
     oldestdeps: astropy==5.1
-    oldestdeps: scipy==1.6.0
+    oldestdeps: scipy==1.8.0
     oldestdeps: matplotlib==3.5
     oldestdeps: photutils==1.0.0
     oldestdeps: specutils==1.9.1
 
+    # Currently need dev astropy with python 3.12 as well
+    py312: astropy>=0.0.dev0
+
 # The following indicates which extras_require from setup.cfg will be installed
 extras =
     test: test
     build_docs: docs
 
 commands =
+    # Force numpy-dev after matplotlib downgrades it (https://github.com/matplotlib/matplotlib/issues/26847)
+    devdeps: python -m pip install --pre --upgrade --extra-index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple numpy
+    # Maybe we also have to do this for scipy?
+    devdeps: python -m pip install --pre --upgrade --extra-index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple scipy
     pip freeze
     !cov: pytest --pyargs specreduce {toxinidir}/docs {posargs}
     cov: pytest --pyargs specreduce {toxinidir}/docs --cov specreduce --cov-config={toxinidir}/setup.cfg --remote-data {posargs}


Test patch:
diff --git a/.github/workflows/cron-tests.yml b/.github/workflows/cron-tests.yml
index 6401c86..8453015 100644
--- a/.github/workflows/cron-tests.yml
+++ b/.github/workflows/cron-tests.yml
@@ -25,14 +25,14 @@ jobs:
         # For example -- os: [ubuntu-latest, macos-latest, windows-latest]
         include:
           - os: ubuntu-latest
-            python: '3.10'
+            python: '3.11'
             tox_env: 'linkcheck'
           - os: ubuntu-latest
-            python: '3.10'
-            tox_env: 'py310-test-datadeps-devdeps'
+            python: '3.12'
+            tox_env: 'py312-test-devdeps'
           - os: ubuntu-latest
-            python: '3.10'
-            tox_env: 'py310-test-datadeps-predeps'
+            python: '3.12'
+            tox_env: 'py312-test-predeps'
 
     steps:
     - name: Check out repository
@@ -47,12 +47,6 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install tox
-    - name: Print Python, pip, setuptools, and tox versions
-      run: |
-        python -c "import sys; print(f'Python {sys.version}')"
-        python -c "import pip; print(f'pip {pip.__version__}')"
-        python -c "import setuptools; print(f'setuptools {setuptools.__version__}')"
-        python -c "import tox; print(f'tox {tox.__version__}')"
     - name: Test with tox
       run: |
         tox -e ${{ matrix.tox_env }}
diff --git a/.github/workflows/tox-tests.yml b/.github/workflows/tox-tests.yml
index 9b9a708..3005622 100644
--- a/.github/workflows/tox-tests.yml
+++ b/.github/workflows/tox-tests.yml
@@ -31,27 +31,24 @@ jobs:
         # Only run on ubuntu by default, but can add other os's to the test matrix here.
         # For example -- os: [ubuntu-latest, macos-latest, windows-latest]
         include:
-          - os: ubuntu-latest
-            python: '3.8'
-            tox_env: 'py38-test'
-          - os: ubuntu-latest
-            python: '3.9'
-            tox_env: 'py39-test'
           - os: ubuntu-latest
             python: '3.10'
             tox_env: 'py310-test-cov'
-          - os: macos-latest
-            python: '3.10'
-            tox_env: 'py310-test-devdeps'
           - os: ubuntu-latest
             python: '3.11'
             tox_env: 'py311-test'
           - os: ubuntu-latest
-            python: '3.10'
+            python: '3.12'
+            tox_env: 'py312-test'
+          - os: macos-latest
+            python: '3.12'
+            tox_env: 'py312-test-devdeps'
+          - os: ubuntu-latest
+            python: '3.12'
             tox_env: 'codestyle'
           - os: ubuntu-latest
-            python: '3.8'
-            tox_env: 'py38-test-oldestdeps'
+            python: '3.10'
+            tox_env: 'py310-test-oldestdeps'
 
     steps:
     - name: Check out repository
@@ -66,12 +63,6 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install tox
-    - name: Print Python, pip, setuptools, and tox versions
-      run: |
-        python -c "import sys; print(f'Python {sys.version}')"
-        python -c "import pip; print(f'pip {pip.__version__}')"
-        python -c "import setuptools; print(f'setuptools {setuptools.__version__}')"
-        python -c "import tox; print(f'tox {tox.__version__}')"
     - name: Test with tox
       run: |
         tox -e ${{ matrix.tox_env }}