From 3b8d753c350dfe31b193015140e03c75c5f7055a Mon Sep 17 00:00:00 2001
From: mizdra <pp.mizdra@gmail.com>
Date: Sun, 17 May 2026 01:28:36 +0900
Subject: [PATCH 1/2] ci: upgrade default Node.js to 26 and trim test matrix

Bump the default Node.js version across CI workflows to 26 now that it has
been released. Drop multi-OS coverage for older Node and for vscode-test:

- test job: only run Node 26 / stylelint 17 across ubuntu/macos/windows.
  Older Node versions (22, 24) run on ubuntu only since OS-specific issues
  in old Node versions almost always reproduce on ubuntu too.
- vscode-test job: pin to Node 26. The extension host uses VS Code's
  bundled Node, so the runner's Node version does not affect tests.
- release.yml: switch runner to ubuntu-24.04-arm to match other jobs.
---
 .../workflows/check-generated-in-examples.yml   |  2 +-
 .github/workflows/ci.yml                        | 17 +++++++++++++----
 .github/workflows/release.yml                   |  4 ++--
 3 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/check-generated-in-examples.yml b/.github/workflows/check-generated-in-examples.yml
index 613c53c9..bad61c7c 100644
--- a/.github/workflows/check-generated-in-examples.yml
+++ b/.github/workflows/check-generated-in-examples.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: voidzero-dev/setup-vp@56918a6d0c629c55ae8b88826a7d47fda85769ee # v1.9.0
         with:
-          node-version: 24
+          node-version: 26
           cache: true
       - uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
         with:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 741a9533..27a46055 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: voidzero-dev/setup-vp@56918a6d0c629c55ae8b88826a7d47fda85769ee # v1.9.0
         with:
-          node-version: 24
+          node-version: 26
           cache: true
       - run: vp check
   build:
@@ -28,18 +28,27 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: voidzero-dev/setup-vp@56918a6d0c629c55ae8b88826a7d47fda85769ee # v1.9.0
         with:
-          node-version: 24
+          node-version: 26
           cache: true
       - run: vp run build
   test:
     strategy:
       fail-fast: false
       matrix:
-        node: [22, 24]
+        node: [26]
         os: [ubuntu-24.04-arm, macos-latest, windows-11-arm]
         stylelint-version: ['17']
         include:
+          # Configuration for Node.js 24
           - node: 24
+            os: ubuntu-24.04-arm
+            stylelint-version: '17'
+          # Configuration for Node.js 22
+          - node: 22
+            os: ubuntu-24.04-arm
+            stylelint-version: '17'
+          # Configuration for Stylelint 16
+          - node: 26
             os: ubuntu-24.04-arm
             stylelint-version: '16'
     runs-on: ${{ matrix.os }}
@@ -65,7 +74,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [22, 24]
+        node: [26]
         os: [ubuntu-24.04-arm, macos-latest, windows-11-arm]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3c831249..d5f9f733 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,12 +16,12 @@ concurrency: ${{ github.workflow }}-${{ github.ref }}
 jobs:
   release:
     name: Release
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04-arm
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: voidzero-dev/setup-vp@56918a6d0c629c55ae8b88826a7d47fda85769ee # v1.9.0
         with:
-          node-version: 24
+          node-version: 26
           cache: true
       - run: vp run build
       - name: set release variables

From f71e0f6d493a3c69faad497bf8c3438096f9aa92 Mon Sep 17 00:00:00 2001
From: mizdra <pp.mizdra@gmail.com>
Date: Wed, 20 May 2026 22:21:08 +0900
Subject: [PATCH 2/2] ci: pin test job to Node 22/24 to avoid libuv issue on
 Node 26

The test job currently runs on Node 26, but libuv has a Node 26-specific
issue (https://github.com/libuv/libuv/issues/5010). Pin the test matrix
to Node 22 and 24 until the upstream fix lands.
---
 .github/workflows/ci.yml | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 27a46055..d75e9a11 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,20 +35,18 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [26]
+        # NOTE: We would like to test with Node.js 26 as well, but we are limited to Node.js 24 due to test failures on Windows.
+        # ref: https://github.com/libuv/libuv/issues/5010
+        node: [24]
         os: [ubuntu-24.04-arm, macos-latest, windows-11-arm]
         stylelint-version: ['17']
         include:
-          # Configuration for Node.js 24
-          - node: 24
-            os: ubuntu-24.04-arm
-            stylelint-version: '17'
           # Configuration for Node.js 22
           - node: 22
             os: ubuntu-24.04-arm
             stylelint-version: '17'
           # Configuration for Stylelint 16
-          - node: 26
+          - node: 24
             os: ubuntu-24.04-arm
             stylelint-version: '16'
     runs-on: ${{ matrix.os }}