add base url variable expected to be exported in the github provider

README.md

@@ -8,6 +8,7 @@ Acceptance Testing For `terraform-provider-github`
   uses: terraformtesting/[email protected]
   with:
     RUN_FILTER: ${{ env.RUN_FILTER }}
+    GITHUB_BASE_URL: https://api.github.com/
     GITHUB_ORGANIZATION: terraformtesting
     GITHUB_TEST_USER: github-terraform-test-user
     GITHUB_TEST_USER_NAME: github-terraform-test-user

action.yml

@@ -4,6 +4,9 @@ inputs:
   RUN_FILTER:
     description: 'A string to pass to `go test -run` to run a subset of tests'
     default: '*'
+  GITHUB_BASE_URL:
+    description: 'GitHub base API endpoint used during test runs'
+    required: true
   GITHUB_ORGANIZATION:
     description: 'GitHub Organization to run tests against'
     required: true

entrypoint.sh

@@ -2,6 +2,7 @@
 
 # Parse Action inputs into environment variables
 export RUN_FILTER=${INPUT_RUN_FILTER}
+export GITHUB_BASE_URL=${INPUT_GITHUB_BASE_URL}
 export GITHUB_ORGANIZATION=${INPUT_GITHUB_ORGANIZATION}
 export GITHUB_TEST_USER=${INPUT_GITHUB_TEST_USER}
 export GITHUB_TEST_USER_TOKEN=${INPUT_GITHUB_TEST_USER_TOKEN}