From ec0f22263d1c91c0cfd7edb66659cbef78082af5 Mon Sep 17 00:00:00 2001
From: Peter Tripp <peter@zed.dev>
Date: Fri, 8 Aug 2025 15:20:10 -0400
Subject: [PATCH] ci: Use faster Linux ARM runners (#35880)

Switch our Linux aarch_64 release builds from Linux on Graviton (32
vCPU, 64GB) to Linux running on Apple M4 Pro (8vCPU, 32GB). Builds are
faster (20mins vs 30mins) for the same cost (960 unit minutes;
~$0.96/ea).

<img width="763" height="285" alt="Screenshot 2025-08-08 at 13 14 41"
src="https://github.com/user-attachments/assets/12c45c8b-59f3-40d8-974c-1003b5080287"
/>

Release Notes:

- N/A
---
 .github/actionlint.yml                |  3 +++
 .github/workflows/ci.yml              | 16 +++++++---------
 .github/workflows/release_nightly.yml |  2 +-
 3 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/.github/actionlint.yml b/.github/actionlint.yml
index ad0954590267f6c4d0450f7fe8ce3ccf21409560..0ee6af8a1d38e005f66b79f6c548d9f79396ea35 100644
--- a/.github/actionlint.yml
+++ b/.github/actionlint.yml
@@ -24,6 +24,9 @@ self-hosted-runner:
     - namespace-profile-8x16-ubuntu-2204
     - namespace-profile-16x32-ubuntu-2204
     - namespace-profile-32x64-ubuntu-2204
+    # Namespace Limited Preview
+    - namespace-profile-8x16-ubuntu-2004-arm-m4
+    - namespace-profile-8x32-ubuntu-2004-arm-m4
     # Self Hosted Runners
     - self-mini-macos
     - self-32vcpu-windows-2022
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 45e303949d1f40034a12a0055fe6c6bb95a640b7..ed1fd380906087ed31a2ff69e0752e018934d1d3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -510,8 +510,8 @@ jobs:
     runs-on:
       - self-mini-macos
     if: |
-      startsWith(github.ref, 'refs/tags/v')
-      || contains(github.event.pull_request.labels.*.name, 'run-bundling')
+      ( startsWith(github.ref, 'refs/tags/v')
+      || contains(github.event.pull_request.labels.*.name, 'run-bundling') )
     needs: [macos_tests]
     env:
       MACOS_CERTIFICATE: ${{ secrets.MACOS_CERTIFICATE }}
@@ -598,8 +598,8 @@ jobs:
     runs-on:
       - namespace-profile-16x32-ubuntu-2004 # ubuntu 20.04 for minimal glibc
     if: |
-      startsWith(github.ref, 'refs/tags/v')
-      || contains(github.event.pull_request.labels.*.name, 'run-bundling')
+      ( startsWith(github.ref, 'refs/tags/v')
+      || contains(github.event.pull_request.labels.*.name, 'run-bundling') )
     needs: [linux_tests]
     steps:
       - name: Checkout repo
@@ -649,7 +649,7 @@ jobs:
     timeout-minutes: 60
     name: Linux arm64 release bundle
     runs-on:
-      - namespace-profile-32x64-ubuntu-2004-arm # ubuntu 20.04 for minimal glibc
+      - namespace-profile-8x32-ubuntu-2004-arm-m4 # ubuntu 20.04 for minimal glibc
     if: |
       startsWith(github.ref, 'refs/tags/v')
       || contains(github.event.pull_request.labels.*.name, 'run-bundling')
@@ -702,10 +702,8 @@ jobs:
     timeout-minutes: 60
     runs-on: github-8vcpu-ubuntu-2404
     if: |
-      false && (
-      startsWith(github.ref, 'refs/tags/v')
-      || contains(github.event.pull_request.labels.*.name, 'run-bundling')
-      )
+      ( startsWith(github.ref, 'refs/tags/v')
+      || contains(github.event.pull_request.labels.*.name, 'run-bundling') )
     needs: [linux_tests]
     name: Build Zed on FreeBSD
     steps:
diff --git a/.github/workflows/release_nightly.yml b/.github/workflows/release_nightly.yml
index 32059ad19ac673f59d97dae972006cf79fd4cc4c..c104582d0acb577deae8eb0026b20d5cf190628b 100644
--- a/.github/workflows/release_nightly.yml
+++ b/.github/workflows/release_nightly.yml
@@ -167,7 +167,7 @@ jobs:
     name: Create a Linux *.tar.gz bundle for ARM
     if: github.repository_owner == 'zed-industries'
     runs-on:
-      - namespace-profile-32x64-ubuntu-2004-arm # ubuntu 20.04 for minimal glibc
+      - namespace-profile-8x32-ubuntu-2004-arm-m4 # ubuntu 20.04 for minimal glibc
     needs: tests
     steps:
       - name: Checkout repo