Actions debug

Author: rlubke

.github/workflows/node.js.yml

@@ -36,7 +36,7 @@ jobs:
     # install protoc
     - run: curl -LO "https://github.com/protocolbuffers/protobuf/releases/download/v3.13.0/protoc-3.13.0-linux-x86_64.zip"
     - run: unzip protoc-3.13.0-linux-x86_64.zip -d /tmp/grpc
-    - run: export PATH="$PATH:/tmp/grpc/bin"
+    - run: echo "/tmp/grpc/bin" >> $GITHUB_PATH
     - run: ls /tmp/grpc/bin
     - run: echo $PATH
     # install project deps