Experimental PR for GitHub Actions mypy error

.github/workflows/tests.yaml

@@ -31,14 +31,14 @@ jobs:
           - {name: '3.8', python: '3.8', tox: py38}
           - {name: 'Typing', python: '3.11', tox: typing}
     steps:
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
-      - uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - uses: actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236
         with:
           python-version: ${{ matrix.python }}
           cache: 'pip'
           cache-dependency-path: 'requirements/*.txt'
       - name: cache mypy
-        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8
+        uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84
         with:
           path: ./.mypy_cache
           key: mypy|${{ matrix.python }}|${{ hashFiles('requirements/mypy.txt') }}

CONTRIBUTING.rst

@@ -138,7 +138,7 @@ Start coding
     .. code-block:: text
 
         $ git fetch origin
-        $ git checkout -b your-branch-name origin/3.0.x
+        $ git checkout -b your-branch-name origin/3.1.x
 
     If you're submitting a feature addition or change, branch off of the
     "main" branch.

tests/test_metadata.py

@@ -160,5 +160,6 @@ def test_reflect(app: Flask) -> None:
     db = SQLAlchemy(app)
     assert not db.metadata.tables
     db.reflect()
+
     assert "user" in db.metadata.tables
     assert "post" in db.metadatas["post"].tables