From e7174d63bb2ed8b2cf9f013aa69ad178ebbcee4f Mon Sep 17 00:00:00 2001
From: "Kai (Tam Nhu) Tran" <61256810+kaitranntt@users.noreply.github.com>
Date: Tue, 12 May 2026 10:33:47 -0400
Subject: [PATCH] fix(ci): run pull request validation on hosted runners

---
 .github/workflows/ci.yml                      | 10 +++++-----
 tests/unit/scripts/github/ci-workflow.test.ts |  3 ++-
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3dba111b..d35d6e08 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,10 +16,10 @@ concurrency:
 
 jobs:
   validate:
-    runs-on: [self-hosted, linux, x64]
+    runs-on: ubuntu-latest
     env:
-      # Keep Bun cache isolated per job workspace so parallel self-hosted runs
-      # do not race on ~/.bun/install/cache and corrupt restore/install state.
+      # Keep Bun cache isolated per job workspace so parallel CI runs
+      # do not race on shared cache paths and corrupt restore/install state.
       BUN_INSTALL_CACHE_DIR: ${{ github.workspace }}/.bun/install/cache
     strategy:
       fail-fast: false
@@ -58,7 +58,7 @@ jobs:
         run: ${{ matrix.check.cmd }}
 
   build:
-    runs-on: [self-hosted, linux, x64]
+    runs-on: ubuntu-latest
     name: build
     env:
       BUN_INSTALL_CACHE_DIR: ${{ github.workspace }}/.bun/install/cache
@@ -98,7 +98,7 @@ jobs:
           if-no-files-found: error
 
   test:
-    runs-on: [self-hosted, linux, x64]
+    runs-on: ubuntu-latest
     name: test
     needs: [build]
     env:
diff --git a/tests/unit/scripts/github/ci-workflow.test.ts b/tests/unit/scripts/github/ci-workflow.test.ts
index a5319626..5740768f 100644
--- a/tests/unit/scripts/github/ci-workflow.test.ts
+++ b/tests/unit/scripts/github/ci-workflow.test.ts
@@ -20,7 +20,8 @@ describe('pr ci workflow', () => {
     expect(workflow).toContain('group: ci-${{ github.ref }}');
     expect(workflow).toContain('cancel-in-progress: true');
     expect(workflow).toContain('fail-fast: false');
-    expect(workflow).toContain('runs-on: [self-hosted, linux, x64]');
+    expect(workflow.match(/runs-on: ubuntu-latest/g)).toHaveLength(3);
+    expect(workflow).not.toContain('runs-on: [self-hosted, linux, x64]');
     expect(workflow).toContain("cmd: 'bun run typecheck'");
     expect(workflow).toContain("cmd: 'bun run lint'");
     expect(workflow).toContain("cmd: 'bun run format:check'");