.github/workflows/rake.yml in metanorma-ribose-1.6.7 vs .github/workflows/rake.yml in metanorma-ribose-1.6.8

@@ -34,10 +34,10 @@
 
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
 
-      - uses: actions/cache@v1
+      - uses: actions/cache@v2
         with:
           path: vendor/bundle
           key: bundle-${{ matrix.os }}-${{ matrix.ruby }}-${{ hashFiles('**/*.gemspec') }}
           restore-keys: bundle-${{ matrix.os }}-${{ matrix.ruby }}