Use our local pre-commit for compatibility

Newer versions of Black only support pre-commit > 3.2.0 and the distro's
version may be older. See psf/black#4041

Signed-off-by: Aurélien Bompard <aurelien@bompard.org>

.github/workflows/tests.yml

@@ -22,10 +22,14 @@ jobs:
 
       - name: Install RPM dependencies
         run: |
-          dnf install -y krb5-devel pre-commit
+          dnf install -y krb5-devel
+          pip install "poetry>=1.2"
+
+      - name: Install the project
+        run: poetry install
 
       - name: Run pre-commit checks
-        run: pre-commit run --all-files
+        run: poetry run pre-commit run --all-files
 
   docs:
     name: Documentation

tox.ini

@@ -27,7 +27,7 @@ commands=
     poetry run sphinx-build -W -b html -d {envtmpdir}/doctrees .  _build/html
 
 [testenv:checks]
-commands = pre-commit run --all-files
+commands = poetry run pre-commit run --all-files
 
 [testenv:licenses]
 allowlist_externals =