Repository: wemake-services/wemake-python-styleguide

Issue:
Bump mypy from 0.720 to 0.730
Bumps [mypy](https://github.com/python/mypy) from 0.720 to 0.730.
<details>
<summary>Commits</summary>

- [`7ad7f8b`](https://github.com/python/mypy/commit/7ad7f8bbe61e5e67aa7fd6f2efe280931dd2f620) Bump version to 0.730
- [`90776b8`](https://github.com/python/mypy/commit/90776b8b49dee8b5c84a7e90c1b563f2fd88f4f1) Document error codes ([#7451](https://github-redirect.dependabot.com/python/mypy/issues/7451))
- [`99475b2`](https://github.com/python/mypy/commit/99475b21705816a48a5f2cc0380907d21a93442f) Don't serialize redefined symbol nodes ([#7499](https://github-redirect.dependabot.com/python/mypy/issues/7499))
- [`8c17dd8`](https://github.com/python/mypy/commit/8c17dd863121138b20d92184786ed3777d4c574c) Don't compile mypyc/lib-rt/setup.py ([#7497](https://github-redirect.dependabot.com/python/mypy/issues/7497))
- [`41db9a0`](https://github.com/python/mypy/commit/41db9a0c570a3e190f3749cf0b681a31823dc0f7) Pass is_classmethod to bind_self() also for superype ([#7491](https://github-redirect.dependabot.com/python/mypy/issues/7491))
- [`2bdbacf`](https://github.com/python/mypy/commit/2bdbacf32a2b5201200dc2ed8ef5c7175b8de739) Attempt to fix travis on Python 3.8 beta ([#7492](https://github-redirect.dependabot.com/python/mypy/issues/7492))
- [`09c243d`](https://github.com/python/mypy/commit/09c243dcc12935b989367f31d1d25d7fd0ec634c) Point error to incompatible argument instead of call expression ([#7470](https://github-redirect.dependabot.com/python/mypy/issues/7470))
- [`88e2b67`](https://github.com/python/mypy/commit/88e2b67c4c2e8590dbee4aec272b3727b9566f0b) Support pickling of extension classes ([#7481](https://github-redirect.dependabot.com/python/mypy/issues/7481))
- [`9f1b8e9`](https://github.com/python/mypy/commit/9f1b8e930b812385fc866b3145785f7bb59361ef) Fix missing quotes in sample python snippet ([#7487](https://github-redirect.dependabot.com/python/mypy/issues/7487))
- [`37e5be1`](https://github.com/python/mypy/commit/37e5be10c845be3c036721c9462ef9cd90469236) Add http:// in front of the docs url for strict-optional ([#7485](https://github-redirect.dependabot.com/python/mypy/issues/7485))
- Additional commits viewable in [compare view](https://github.com/python/mypy/compare/v0.720...v0.730)
</details>
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[![Dependabot compatibility score](https://api.dependabot.com/badges/compatibility_score?dependency-name=mypy&package-manager=pip&previous-version=0.720&new-version=0.730)](https://dependabot.com/compatibility-score.html?dependency-name=mypy&package-manager=pip&previous-version=0.720&new-version=0.730)

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Discussion:

Resolving patch:
diff --git a/wemake_python_styleguide/compat/nodes.py b/wemake_python_styleguide/compat/nodes.py
--- a/wemake_python_styleguide/compat/nodes.py
+++ b/wemake_python_styleguide/compat/nodes.py
@@ -3,7 +3,7 @@
 import ast
 
 try:  # pragma: no cover
-    from ast import Constant as Constant  # type: ignore # noqa: WPS433, WPS113
+    from ast import Constant as Constant  # noqa: WPS433, WPS113
 except ImportError:  # pragma: no cover
     class Constant(ast.AST):  # type: ignore  # noqa: WPS440
         """


Test patch: