From ea2907fb9b9887dba02bab312d7c421f448271a3 Mon Sep 17 00:00:00 2001
From: Chris Hennick <4961925+Pr0methean@users.noreply.github.com>
Date: Fri, 10 May 2024 08:40:05 -0700
Subject: [PATCH] ci: Clean up old release PR before creating a new one

---
 .github/workflows/release-plz.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/release-plz.yml b/.github/workflows/release-plz.yml
index 52919860..65e7b9a6 100644
--- a/.github/workflows/release-plz.yml
+++ b/.github/workflows/release-plz.yml
@@ -21,6 +21,14 @@ jobs:
           toolchain: nightly
           override: true
           profile: minimal
+      - name: Close old release PR
+        run: |
+          # List all opened PRs which head branch starts with "release-plz-"
+          release_pr=$(gh pr list --state='open' --json number,headRefName --jq '.[] | select(.headRefName | startswith("release-plz-")) | .number')
+          # Close the release PR if there is one
+          if [[ -n "release_pr" ]]; then
+            gh pr close $release_pr
+          fi
       - name: Run release-plz
         uses: MarcoIeni/release-plz-action@v0.5
         env: