(flink-cdc) 02/02: [hotfix][ci] Polish ci concurrency group to avoid warning message

[re...@apache.org]

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renqs pushed a commit to branch release-3.1
in repository https://gitbox.apache.org/repos/asf/flink-cdc.git

commit 5096dc73a17279954a61c98b290575c779978311
Author: gongzhongqiang <go...@apache.org>
AuthorDate: Wed Apr 24 16:47:48 2024 +0800

    [hotfix][ci] Polish ci concurrency group to avoid warning message
    
    This closes #3241.
---
 .github/workflows/flink_cdc.yml | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/flink_cdc.yml b/.github/workflows/flink_cdc.yml
index 1700d9a74..85ad4b3b1 100644
--- a/.github/workflows/flink_cdc.yml
+++ b/.github/workflows/flink_cdc.yml
@@ -30,8 +30,17 @@ on:
       - 'docs/**'
       - 'README.md'
 
+# Concurrency strategy:
+#   github.workflow: distinguish this workflow from others
+#   github.event_name: distinguish `push` event from `pull_request` event
+#   github.event.number: set to the number of the pull request if `pull_request` event
+#   github.run_id: otherwise, it's a `push` or `schedule` event, only cancel if we rerun the workflow
+#
+# Reference:
+#   https://docs.github.com/en/actions/using-jobs/using-concurrency
+#   https://docs.github.com/en/actions/learn-github-actions/contexts#github-context
 concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.event.number || github.run_id }}
   cancel-in-progress: true
 
 env:
@@ -151,7 +160,7 @@ jobs:
           cache: 'maven'
 
       - name: Set Maven 3.8.6
-        uses: stCarolas/setup-maven@v4.5
+        uses: stCarolas/setup-maven@v5
         with:
           maven-version: 3.8.6