[llvm] [Github] Exclude Renovate from Updating OS Versions in GHA (PR #166811)

[Aiden Grossman via llvm-commits]

https://github.com/boomanaiden154 created https://github.com/llvm/llvm-project/pull/166811

We usually set this explicitly for various reasons. Exclude them from the renovate config so that they do not get included in the automatically generated PRs.

>From 5979bedbcc19e61fbd55e31bf52c7b339b89e611 Mon Sep 17 00:00:00 2001
From: Aiden Grossman <aidengrossman at google.com>
Date: Thu, 6 Nov 2025 17:27:15 +0000
Subject: [PATCH] [Github] Exclude Renovate from Updating OS Versions in GHA

We usually set this explicitly for various reasons. Exclude them from
the renovate config so that they do not get included in the
automatically generated PRs.
---
 .github/renovate.json | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.github/renovate.json b/.github/renovate.json
index 6ce98c4e7b105..8e89ba8c4b32a 100644
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -8,5 +8,12 @@
   "minimumReleaseAge": "3 days",
   "assignees": ["boomanaiden154"],
   "ignorePaths": [".github/workflows/containers/**"],
-  "groupName": "[Github] Update GHA Dependencies"
+  "groupName": "[Github] Update GHA Dependencies",
+  "packageRules": [
+    {
+      "matchPackageNames": ["windows", "macos"],
+      "matchManagers": ["github-actions"],
+      "enabled": false
+    }
+  ]
 }