fix license-header workflow (#5158)

.github/workflows/license-header.yml

@@ -15,11 +15,11 @@ jobs:
     - name: Set up Golang
       uses: actions/setup-go@v2
       with:
-        go-version: '^1.15.1'
+        go-version: '^1.18.0'
     - name: Install addlicense
       run: |
         export PATH=${PATH}:`go env GOPATH`/bin
-        go get -v -u github.com/google/addlicense
+        go install github.com/google/addlicense@v1.0.0
     - name: Check license headers
       run: |
         set -e