Update ci.yml

Author: maloyparser

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   lint:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout repository
@@ -17,15 +17,14 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.12.3"
+          python-version: "3.11"
 
+      # ───── Кэш pip ─────
       - name: Cache pip
         uses: actions/cache@v3
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
+          key: ${{ runner.os }}-pip-ruff-v1
 
       - name: Install dependencies
         run: |