ci: cancel previously running actions

This should prevent CI queue filling up when pushing to the same branch multiple times in a row.
cloudflare · Jan 16, 2025 · e4bedc7 · e4bedc7
1 parent 028f8ac
commit e4bedc7
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diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
@@ -7,6 +7,10 @@ env:
   RUSTDOCFLAGS: "--cfg docsrs"
   RUSTTOOLCHAIN: "nightly"
 
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
+
 jobs:
   quiche:
     runs-on: ubuntu-latest

diff --git a/.github/workflows/stable.yml b/.github/workflows/stable.yml
@@ -6,6 +6,10 @@ env:
   RUSTFLAGS: "-D warnings"
   RUSTTOOLCHAIN: "stable"
 
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
+
 jobs:
   quiche:
     runs-on: ubuntu-latest