Updated cache path for tests

.gitea/workflows/tests.yml

@@ -22,6 +22,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           cache: 'pip'
+          cache-dependency-path: './requirements/*'
         env:
           AGENT_TOOLSDIRECTORY: /opt/hostedtoolcache
       - name: Install dependencies