From fa1f64a2621dc6f8a9824d2b7b1a486595c00bbf Mon Sep 17 00:00:00 2001
From: Ralf Handl <ralf.handl@gmail.com>
Date: Sun, 2 Mar 2025 17:26:33 +0100
Subject: [PATCH 1/2] Create check-restricted-files.yaml

Simple workflow to check for changes to files in schemas and versions folder
---
 .github/workflows/check-restricted-files.yaml | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 .github/workflows/check-restricted-files.yaml

diff --git a/.github/workflows/check-restricted-files.yaml b/.github/workflows/check-restricted-files.yaml
new file mode 100644
index 0000000000..8dab26a634
--- /dev/null
+++ b/.github/workflows/check-restricted-files.yaml
@@ -0,0 +1,30 @@
+name: check-restricted-files
+
+# Autor: @ralfhandl
+# Issue: https://github.com/OAI/OpenAPI-Specification/issues/3432
+
+# This workflow checks for changes of restricted files in a pull request
+
+on:
+  - pull_request
+
+jobs:
+  check-files:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Check changed files
+        shell: bash
+        run: |
+          set +e
+
+          git diff --exit-code --name-only ${{ github.event.pull_request.head.sha }} ${{ github.event.pull_request.base.sha }} \
+              -- schemas versions
+          if [[ $? -ne 0 ]]; then
+            echo This PR contains changes to files that should not be changed on ${{ github.event.pull_request.base.ref }}
+            exit 1
+          fi

From fd06676459235f2cb245576a335a1df6eded7e2d Mon Sep 17 00:00:00 2001
From: Ralf Handl <ralf.handl@sap.com>
Date: Tue, 4 Mar 2025 18:41:53 +0100
Subject: [PATCH 2/2] Update check-restricted-files.yaml

Co-authored-by: Lorna Jane Mitchell <github@lornajane.net>
---
 .github/workflows/check-restricted-files.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/check-restricted-files.yaml b/.github/workflows/check-restricted-files.yaml
index 8dab26a634..8af8a035af 100644
--- a/.github/workflows/check-restricted-files.yaml
+++ b/.github/workflows/check-restricted-files.yaml
@@ -1,6 +1,6 @@
 name: check-restricted-files
 
-# Autor: @ralfhandl
+# Author: @ralfhandl
 # Issue: https://github.com/OAI/OpenAPI-Specification/issues/3432
 
 # This workflow checks for changes of restricted files in a pull request