From 49df2c28e3f2f11ddb29536468990d0cd3ff68d0 Mon Sep 17 00:00:00 2001
From: Dan Callahan <danc@element.io>
Date: Wed, 26 May 2021 14:14:43 +0100
Subject: [PATCH] Fix GitHub Actions lint for newsfragments (#10069)

* Fix GitHub Actions lint for newsfragments

Signed-off-by: Dan Callahan <danc@element.io>
---
 .github/workflows/tests.yml | 6 ++++++
 changelog.d/10069.misc      | 1 +
 2 files changed, 7 insertions(+)
 create mode 100644 changelog.d/10069.misc

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e7f3be1b4e..2ae81b5fcf 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -34,7 +34,13 @@ jobs:
     if: ${{ github.base_ref == 'develop'  || contains(github.base_ref, 'release-') }}
     runs-on: ubuntu-latest
     steps:
+      # Note: This and the script can be simplified once we drop Buildkite. See:
+      #   https://github.com/actions/checkout/issues/266#issuecomment-638346893
+      #   https://github.com/actions/checkout/issues/416
       - uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 0
       - uses: actions/setup-python@v2
       - run: pip install tox
       - name: Patch Buildkite-specific test script
diff --git a/changelog.d/10069.misc b/changelog.d/10069.misc
new file mode 100644
index 0000000000..a8d2629e9b
--- /dev/null
+++ b/changelog.d/10069.misc
@@ -0,0 +1 @@
+Fix GitHub Actions lint for newsfragments.