ci: Check for new go-version. Bump setup-go to v3 (#14598)

.github/workflows/go-cross.yml

@@ -21,9 +21,10 @@ jobs:
         os: [ubuntu-latest]
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-go@v2
+      - uses: actions/setup-go@v3
         with:
           go-version: ${{ matrix.go-version }}
+          check-latest: true
       - name: Build on ${{ matrix.os }}
         if: matrix.os == 'ubuntu-latest'
         env: