fix: Comment out pip dependency caching in test workflow

.gitea/workflows/test.yml

@@ -38,13 +38,13 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Cache pip dependencies
-        uses: actions/cache@v4
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt', 'requirements-test.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
+      # - name: Cache pip dependencies
+      #   uses: actions/cache@v4
+      #   with:
+      #     path: ~/.cache/pip
+      #     key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt', 'requirements-test.txt') }}
+      #     restore-keys: |
+      #       ${{ runner.os }}-pip-
 
       - name: Prepare Python environment
         uses: ./.gitea/actions/setup-python-env