Pin python versions

Author: thomasleplus

.github/dependabot.yml

@@ -1,6 +1,10 @@
 ---
 version: 2
 updates:
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "daily"
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:

.github/workflows/yamllint.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Install YAMLLint
         shell: bash
-        run: sudo pip install yamllint
+        run: sudo pip install yamllint==1.35.1
       - name: Run YAMLLint
         shell: bash
         run: "yamllint -d '{extends: relaxed, rules: {line-length: disable, trailing-spaces: disable}}' ."