Try to resolve github CI failure.

Author: schveiguy

.github/workflows/ci.yml

@@ -32,7 +32,7 @@ jobs:
     steps:
     - name: 'Looking up cache'
       id: cache-openssl
-      uses: actions/cache@v1
+      uses: actions/cache@v3
       with:
         path: ${{ github.workspace }}/openssl/
         key: ${{ runner.os }}-${{ runner.arch }}-${{ matrix.openssl.version }}