Merge pull request #16 from cli/wm-setup-go-mod

Use go mod file for setup go

Author: williammartin

.github/workflows/push.yml

@@ -5,7 +5,6 @@ jobs:
   test:
     strategy:
       matrix:
-        go: [ '1.21' ]
         os: [ ubuntu-latest, macos-latest, windows-latest ]
       fail-fast: false
 
@@ -17,5 +16,5 @@ jobs:
       - name: Setup go
         uses: actions/setup-go@v4
         with:
-          go-version: ${{ matrix.go }}
+          go-version-file: go.mod
       - run: go test -v ./...