convert .azure-pipelines/main.yml to .github/workflows/pr-test-suite.yml to run PR test suite

.azure-pipelines/main.yml

@@ -1,18 +0,0 @@
-# We run the test suite on commits to main so codecov gets coverage data
-# about the main branch and can use it to track coverage changes.
-trigger:
-  - main
-pr:
-  - main
-  - '*.x'
-
-variables:
-  # We set this here to avoid coverage data being uploaded from things like our
-  # nightly pipeline. This is done because codecov (helpfully) keeps track of
-  # the number of coverage uploads for a commit and displays a warning when
-  # comparing two commits with an unequal number of uploads. Only uploading
-  # coverage here should keep the number of uploads it sees consistent.
-  uploadCoverage: true
-
-jobs:
-  - template: templates/jobs/standard-tests-jobs.yml

.github/workflows/pr-test-suite.yml

@@ -0,0 +1,31 @@
+# We run the test suite on commits to main so codecov gets coverage data
+# about the main branch and can use it to track coverage changes.
+name: PR test suite
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+    branches:
+    - main
+    - "*.x"
+  workflow_dispatch:
+permissions:
+  contents: read
+concurrency:
+  # https://stackoverflow.com/questions/74117321/if-condition-in-concurrency-in-gha
+  group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  standard_tests_jobs:
+    name: standard_tests_jobs
+    uses: "./.github/workflows/standard_tests_jobs.yml"
+
+    with:
+      # We set this here to avoid coverage data being uploaded from things like our
+      # nightly pipeline. This is done because codecov (helpfully) keeps track of
+      # the number of coverage uploads for a commit and displays a warning when
+      # comparing two commits with an unequal number of uploads. Only uploading
+      # coverage here should keep the number of uploads it sees consistent.
+      uploadCoverage: true