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/main.yml

@@ -15,7 +15,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          dnf install -y pre-commit git libpq-devel
+          dnf install -y git libpq-devel
           pip install poetry>=1.2
 
       - name: Mark the working directory as safe for Git
@@ -25,7 +25,7 @@ jobs:
         run: poetry install
 
       - name: Run pre-commit checks
-        run: pre-commit run --all-files
+        run: poetry run pre-commit run --all-files
 
 
   licenses:

tox.ini

@@ -32,7 +32,7 @@ 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]
 commands = poetry run devel/run-liccheck.sh