From 42e4cf18c97dad427f882c04a70bd33a54503e26 Mon Sep 17 00:00:00 2001
From: Alexander Bayandin <alexander@neon.tech>
Date: Thu, 15 May 2025 10:53:59 +0100
Subject: [PATCH] CI(neon_extra_builds): fix workflow syntax (#11932)

## Problem

```
Error when evaluating 'strategy' for job 'build-pgxn'. neondatabase/neon/.github/workflows/build-macos.yml@7907a9e2bf898f3d22b98d9d4d2c6ffc4d480fc3 (Line: 45, Col: 27): Matrix vector 'postgres-version' does not contain any values
```
See
https://github.com/neondatabase/neon/actions/runs/15039594216/job/42268015127?pr=11929

## Summary of changes
- Fix typo: `.chnages` -> `.changes`
- Ensure JSON is JSON by moving step output to env variable
---
 .github/workflows/neon_extra_builds.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/neon_extra_builds.yml b/.github/workflows/neon_extra_builds.yml
index 9c504eb5bf..3427a0eb49 100644
--- a/.github/workflows/neon_extra_builds.yml
+++ b/.github/workflows/neon_extra_builds.yml
@@ -63,8 +63,10 @@ jobs:
 
       - name: Filter out only v-string for build matrix
         id: postgres_changes
+        env:
+          CHANGES: ${{ steps.files_changed.outputs.changes }}
         run: |
-          v_strings_only_as_json_array=$(echo ${{ steps.files_changed.outputs.chnages }} | jq '.[]|select(test("v\\d+"))' | jq --slurp -c)
+          v_strings_only_as_json_array=$(echo ${CHANGES} | jq '.[]|select(test("v\\d+"))' | jq --slurp -c)
           echo "changes=${v_strings_only_as_json_array}" | tee -a "${GITHUB_OUTPUT}"
 
   check-macos-build: