Update GitHub Actions workflows. (#970)

This PR was automatically generated by the
update-workflows-ecosystem-providers workflow in the pulumi/ci-mgmt
repo, from commit 2ce6f269d9892f74ed14f645f41e402e7ff8d416.

Author: pulumi-bot

.github/workflows/test.yml

@@ -67,12 +67,18 @@ jobs:
       if: matrix.testTarget == 'local'
       working-directory: provider
       run: go test -v -count=1 -cover -timeout 2h -tags=${{ matrix.language }} -parallel 4 .
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - name: Run tests
       if: matrix.testTarget == 'local'
       run: cd examples && go test -v -count=1 -cover -timeout 2h -tags=${{ matrix.language }} -skip TestPulumiExamples -parallel 4 .
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - name: Run pulumi/examples tests
       if: matrix.testTarget == 'pulumiExamples'
       run: cd examples && go test -v -count=1 -cover -timeout 2h -tags=${{ matrix.language }} -run TestPulumiExamples -parallel 4 .
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     strategy:
       fail-fast: false
       matrix: