From cc6ce446c6b476112d89c04d4bfcec2a414a431b Mon Sep 17 00:00:00 2001
From: Kenta Okamoto <85665+chocoby@users.noreply.github.com>
Date: Sun, 2 Aug 2026 18:12:04 +0900
Subject: [PATCH] ci: show zip code data change result in job summary

---
 .github/workflows/update-zip-code-data.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/update-zip-code-data.yml b/.github/workflows/update-zip-code-data.yml
index 4a1924b..b5ae496 100644
--- a/.github/workflows/update-zip-code-data.yml
+++ b/.github/workflows/update-zip-code-data.yml
@@ -35,10 +35,12 @@ jobs:
         # when deciding whether the data actually changed.
         run: |
           if git diff --quiet -I '^# Last updated:' -- data/zip.yml; then
-            echo "changed=false" >> "$GITHUB_OUTPUT"
+            changed=false
           else
-            echo "changed=true" >> "$GITHUB_OUTPUT"
+            changed=true
           fi
+          echo "changed=$changed" >> "$GITHUB_OUTPUT"
+          echo "\`data/zip.yml\` changed: \`$changed\`" >> "$GITHUB_STEP_SUMMARY"
 
       - name: Create pull request
         if: steps.diff.outputs.changed == 'true'