From 8e4e213bdd303f45572d963e8bcc6b9e8d0b63ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89rico=20Rolim?= <erico.erc@gmail.com>
Date: Thu, 4 Feb 2021 10:57:11 -0300
Subject: [PATCH] .github/workflows: cancel previous CI runs after pushing into
 PRs.

Also specify ubuntu-latest, which is what the action recommends.
---
 .github/workflows/build.yaml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index d8328911eec..0dbce4fb017 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -6,7 +6,7 @@ jobs:
   # Lint changed templates.
   xlint:
     name: Lint templates
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
 
     env:
       PATH: '/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/sbin:/usr/local/bin:/tmp/bin'
@@ -14,6 +14,9 @@ jobs:
       LICENSE_LIST: common/travis/license.lst
 
     steps:
+      - uses: styfle/cancel-workflow-action@0.7.0
+        with:
+           access_token: ${{ github.token }}
       - uses: actions/checkout@v1
         with:
           fetch-depth: 200