Pin click to 8.2.2 in CI changelog validation job (#54)

Author: smoucka

.github/workflows/continuous_integration.yml

@@ -22,6 +22,8 @@ jobs:
       - uses: actions/setup-python@v4.4.0
         with:
           python-version: '3.11'
+      - name: Install click 8.2.2 until bug in 8.3.0 is resolved
+        run: pip install click==8.2.2
       - name: Install script dependencies
         run: pip install changelogged==0.11.3
       - name: Validate Changelog