Merge pull request #22 from drupol/dependabot/github_actions/actions/cache-3

Bump actions/cache from 2.1.7 to 3

Author: drupol

.github/workflows/continuous-integration.yml

@@ -38,7 +38,7 @@ jobs:
               run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
             - name: Cache dependencies
-              uses: actions/cache@v2.1.7
+              uses: actions/cache@v3
               with:
                   path: ${{ steps.composer-cache.outputs.dir }}
                   key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}