Add skip tip and windows e2e test run

.github/workflows/e2e.yml

@@ -23,13 +23,15 @@ jobs:
     runs-on: ${{ matrix.platform }}
     steps:
       - name: Checkout code
+        if: matrix.go != 'tip' || matrix.platform != 'windows-latest'
         uses: actions/checkout@v2
       - name: Install Go
+        if: matrix.go != 'tip' || matrix.platform != 'windows-latest'
         uses: actions/setup-go@v2
         with:
           go-version: 1.x
       - name: Install Go tip
-        if: matrix.go == 'tip'
+        if: matrix.go == 'tip' && matrix.platform != 'windows-latest'
         run: |
           go install golang.org/dl/gotip@latest
           gotip download
@@ -38,8 +40,10 @@ jobs:
           echo "$HOME/go/bin" >> "$GITHUB_PATH"
           echo "$HOME/sdk/gotip/bin" >> "$GITHUB_PATH"
       - name: Install xk6
+        if: matrix.go != 'tip' || matrix.platform != 'windows-latest'
         run: go install go.k6.io/xk6/cmd/xk6@master
       - name: Build extension
+        if: matrix.go != 'tip' || matrix.platform != 'windows-latest'
         run: |
           which go
           go version
@@ -49,6 +53,7 @@ jobs:
             --with github.com/grafana/xk6-browser=.
           ./k6extension version
       - name: Run E2E tests
+        if: matrix.go != 'tip' || matrix.platform != 'windows-latest'
         run: |
           set -x
           if [ "$RUNNER_OS" == "Linux" ]; then
@@ -63,5 +68,6 @@ jobs:
             ./k6extension run "$f"
           done
       - name: Check screenshot
+        if: matrix.go != 'tip' || matrix.platform != 'windows-latest'
         # TODO: Do something more sophisticated?
         run: test -s screenshot.png