ci.yaml in finapps-5.4.0

- old
+ new

@@ -23,10 +23,10 @@
 
       - name: Install required ruby
         uses: ruby/setup-ruby@v1
 
       - name: Setup cache key and directory for gems cache
-        uses: actions/cache@v2
+        uses: actions/cache@v2.1.4
         with:
           path: vendor/bundle
           key: ${{ runner.os  }}-gems-${{ hashFiles('**/Gemfile.lock')  }}
           restore-keys: |
             ${{ runner.os  }}-gems-