Update wearerequired/lint-action action to v2.3.0

Author: renovate[bot]

.github/workflows/lint.yml

@@ -34,7 +34,7 @@ jobs:
         run: |
           pip install black
       - name: Run Lint
-        uses: wearerequired/lint-action@v2.0.0
+        uses: wearerequired/lint-action@v2.3.0
         with:
           github_token: ${{ secrets.github_token }}
           black: ${{ matrix.python-version != '3.5' }}