Fix Dependabot grouping and remove outdated ignores

.github/dependabot.yml

@@ -1,28 +1,15 @@
 version: 2
 updates:
-- package-ecosystem: pip
-  directory: "/"
-  schedule:
-    interval: monthly
+  - package-ecosystem: pip
+    directory: "/"
+    schedule:
+      interval: monthly
     assignees:
       - "ezio-melotti"
     groups:
       pip:
         patterns:
           - "*"
-  ignore:
-  - dependency-name: sentry-sdk
-    versions:
-    - 0.20.0
-    - 0.20.1
-    - 0.20.2
-    - 0.20.3
-  - dependency-name: coverage
-    versions:
-    - "5.4"
-  - dependency-name: pytest
-    versions:
-    - 6.2.2
 
   - package-ecosystem: "github-actions"
     directory: "/"

.github/workflows/ci.yml

@@ -15,10 +15,10 @@ jobs:
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           allow-prereleases: true
@@ -37,7 +37,7 @@ jobs:
           tox -e py
 
       - name: Upload coverage
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v3.1.5
         if: always()
         with:
           file: ./coverage.xml

.github/workflows/lint.yml

@@ -0,0 +1,21 @@
+name: Lint
+
+on: [push, pull_request, workflow_dispatch]
+
+env:
+  FORCE_COLOR: 1
+
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+          cache: pip
+      - uses: pre-commit/action@v3.0.1

.pre-commit-config.yaml

@@ -0,0 +1,24 @@
+repos:
+  - repo: https://github.com/pre-commit/pygrep-hooks
+    rev: v1.10.0
+    hooks:
+      - id: python-check-blanket-noqa
+
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.5.0
+    hooks:
+      - id: check-added-large-files
+      - id: check-case-conflict
+      - id: check-merge-conflict
+      - id: check-json
+      - id: check-yaml
+      - id: debug-statements
+      - id: forbid-submodules
+
+  - repo: meta
+    hooks:
+      - id: check-hooks-apply
+      - id: check-useless-excludes
+
+ci:
+  autoupdate_schedule: quarterly