Update workflows to support latest go versions

.github/workflows/go.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: [ '1.17', '1.15', '1.14', '1.13' ]
+        go: [ '1.18', '1.19', '1.20', '1.21', '1.22' ]
     name: Go ${{ matrix.go }} tests
     steps:
     - uses: actions/checkout@v2