fix: Bump pre-commit hooks to fix isort issue

CI is broken on main due to this isort issue, the root cause lies in an
underlying incompatible change in Poetry. The new version of isort has
dropped support for Python 3.7 so we bump CI to run on 3.11 instead (3.7
is EOL later this year anyway).

PyCQA/isort#2083

With the upgrade to flake8 6, we ran into an issue with comments in the
configuration file. Those comments are moved to their own lines above
the config instead, see issue below.

PyCQA/flake8#1756

Because of installation issues in the lint step, installation is altered
to only installed pre-commit which handles its own dependencies anyway.

.flake8

@@ -3,8 +3,12 @@ max-line-length = 125
 
 # E203,W503: incompatibilities with black
 # E722: also signaled by pylint (disabling here globally and on case-by-case basis with pylint)
+# E501: line length
+# E203: whitespace before ':'
+# W503: line break before binary operator
+# E722: do not use bare 'except'
 ignore =
-  E501,  # line length
-  E203,  # whitespace before ':'
-  W503,  # line break before binary operator
-  E722,  # do not use bare 'except'
+  E501,
+  E203,
+  W503,
+  E722,

.github/workflows/lint.yml

@@ -13,13 +13,13 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: Set up Python 3.7
+      - name: Set up Python 3.11
         uses: actions/setup-python@v4
         with:
-          python-version: 3.7
+          python-version: 3.11
 
       - name: Install dependencies
-        run: pip install -r requirements-dev.txt
+        run: pip install 'pre-commit>=2.2.0'
 
       # required for pylint
       - name: Generate version.py

.pre-commit-config.yaml

@@ -2,7 +2,7 @@
 minimum_pre_commit_version: 2.9.2
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.1.0
+    rev: v4.4.0
     hooks:
       - id: trailing-whitespace
         exclude: ^vendor/|^tests/.*/fixtures/.*|^tests/integration/test_data/.*
@@ -11,18 +11,18 @@ repos:
       - id: debug-statements
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.10.1
+    rev: 5.12.0
     hooks:
       - id: isort
         name: isort (python)
 
   - repo: https://github.com/psf/black
-    rev: 22.3.0
+    rev: 22.12.0
     hooks:
       - id: black
 
   - repo: https://github.com/PyCQA/flake8
-    rev: 4.0.1
+    rev: 6.0.0
     hooks:
       - id: flake8