Updated cmake.yml for Node.js 12 deprecated actions

Author: jkalias

.github/workflows/cmake.yml

@@ -73,7 +73,7 @@ jobs:
 
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Print env
         run: |