actions: Print go version

In order to rapidly debug test issues, issue `go version` prior to
running any test.

.github/workflows/darwin.yaml

@@ -15,4 +15,6 @@ jobs:
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
     - name: Run unit tests
-      run: go test -v -race ./pkg/...
+      run: |
+        go version
+        go test -v -race ./pkg/...

.github/workflows/linux.yaml

@@ -21,6 +21,7 @@ jobs:
 
     - name: Build Test
       run: |
+        go version
         export PATH=$PATH:$HOME/.local/bin
         make verify
         go test -covermode=count -coverprofile=profile.cov ./pkg/...

.github/workflows/windows.yaml

@@ -18,4 +18,5 @@ jobs:
         uses: actions/checkout@v2
       - name: Run Windows Unit Tests
         run: |
+          go version
           go test -v -race ./pkg/...