From edd89aab96366e2daa0145ce8087ccbaf8d61d8d Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 22:33:51 +0800
Subject: [PATCH 01/16] ci: split tests into 4 shards, remove turbo test tasks

- Use bun test --shard directly in packages/opencode instead of turbo
- Run 4 parallel shards with fail-fast: false so all shards complete
- Remove @mimo-ai/cli and @mimo-ai/app test tasks from turbo.json
- Keep turbo for typecheck and build only
---
 .github/workflows/test.yml | 20 ++++++++++----------
 turbo.json                 | 19 -------------------
 2 files changed, 10 insertions(+), 29 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d3d33498d..1caa17b29 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,6 +17,11 @@ permissions:
 jobs:
   unit:
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        shard: [1, 2, 3, 4]
+    name: unit (shard ${{ matrix.shard }}/4)
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -29,15 +34,10 @@ jobs:
           git config --global user.email "ci@mimo.ai"
           git config --global user.name "mimo-ci"
 
-      - name: Cache Turbo
-        uses: actions/cache@v4
-        with:
-          path: node_modules/.cache/turbo
-          key: turbo-${{ runner.os }}-${{ hashFiles('turbo.json', '**/package.json') }}-${{ github.sha }}
-          restore-keys: |
-            turbo-${{ runner.os }}-${{ hashFiles('turbo.json', '**/package.json') }}-
-            turbo-${{ runner.os }}-
+      - name: Build dependencies
+        run: bun turbo build --output-logs=errors-only
 
-      - name: Run unit tests
+      - name: Run unit tests (shard ${{ matrix.shard }}/4)
         timeout-minutes: 20
-        run: bun turbo test --output-logs=errors-only --log-order=grouped --log-prefix=task
+        working-directory: packages/opencode
+        run: bun test --timeout 30000 --shard ${{ matrix.shard }}/4
diff --git a/turbo.json b/turbo.json
index b8c75e581..8f4053581 100644
--- a/turbo.json
+++ b/turbo.json
@@ -7,25 +7,6 @@
     "build": {
       "dependsOn": [],
       "outputs": ["dist/**"]
-    },
-    "@mimo-ai/cli#test": {
-      "dependsOn": ["^build"],
-      "outputs": [],
-      "passThroughEnv": ["*"]
-    },
-    "@mimo-ai/cli#test:ci": {
-      "dependsOn": ["^build"],
-      "outputs": [".artifacts/unit/junit.xml"],
-      "passThroughEnv": ["*"]
-    },
-    "@mimo-ai/app#test": {
-      "dependsOn": ["^build"],
-      "outputs": []
-    },
-    "@mimo-ai/app#test:ci": {
-      "dependsOn": ["^build"],
-      "outputs": [".artifacts/unit/junit.xml"],
-      "passThroughEnv": ["*"]
     }
   }
 }

From 8c305a13c241d1ce47490bf277a581f26873d54a Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 22:48:21 +0800
Subject: [PATCH 02/16] ci: remove build step, use string shards

---
 .github/workflows/test.yml | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1caa17b29..b4f675ccb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,8 +20,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        shard: [1, 2, 3, 4]
-    name: unit (shard ${{ matrix.shard }}/4)
+        shard: ["1/4", "2/4", "3/4", "4/4"]
+    name: unit (shard ${{ matrix.shard }})
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -34,10 +34,7 @@ jobs:
           git config --global user.email "ci@mimo.ai"
           git config --global user.name "mimo-ci"
 
-      - name: Build dependencies
-        run: bun turbo build --output-logs=errors-only
-
-      - name: Run unit tests (shard ${{ matrix.shard }}/4)
+      - name: Run unit tests (shard ${{ matrix.shard }})
         timeout-minutes: 20
         working-directory: packages/opencode
-        run: bun test --timeout 30000 --shard ${{ matrix.shard }}/4
+        run: bun test --timeout 30000 --shard ${{ matrix.shard }}

From 37b84672abc4c2ebdd098267dcb8873cf8cd058e Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 22:48:48 +0800
Subject: [PATCH 03/16] =?UTF-8?q?ci:=20turbo.json=20=E5=8F=AA=E7=95=99=20t?=
 =?UTF-8?q?ypecheck?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 turbo.json | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/turbo.json b/turbo.json
index 8f4053581..2dde014cf 100644
--- a/turbo.json
+++ b/turbo.json
@@ -3,10 +3,6 @@
   "globalEnv": ["CI", "OPENCODE_DISABLE_SHARE"],
   "globalPassThroughEnv": ["CI", "OPENCODE_DISABLE_SHARE"],
   "tasks": {
-    "typecheck": {},
-    "build": {
-      "dependsOn": [],
-      "outputs": ["dist/**"]
-    }
+    "typecheck": {}
   }
 }

From 8f22989dc000f914faaf7a8270a42b491af1ea95 Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 22:51:56 +0800
Subject: [PATCH 04/16] fix: use --shard=N/4 syntax for bun test

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b4f675ccb..34648c205 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -37,4 +37,4 @@ jobs:
       - name: Run unit tests (shard ${{ matrix.shard }})
         timeout-minutes: 20
         working-directory: packages/opencode
-        run: bun test --timeout 30000 --shard ${{ matrix.shard }}
+        run: bun test --timeout 30000 --shard=${{ matrix.shard }}

From c81cf603eda8d5c83d239183404136846b4b8780 Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 22:55:35 +0800
Subject: [PATCH 05/16] ci: pin bun 1.3.14, remove git identity config

---
 .github/workflows/test.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 34648c205..f4aeef896 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -27,12 +27,12 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Bun
-        uses: ./.github/actions/setup-bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: "1.3.14"
 
-      - name: Configure git identity
-        run: |
-          git config --global user.email "ci@mimo.ai"
-          git config --global user.name "mimo-ci"
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
 
       - name: Run unit tests (shard ${{ matrix.shard }})
         timeout-minutes: 20

From 9daec8a6612a243513de9db78ff79d5ceae439e2 Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 22:56:19 +0800
Subject: [PATCH 06/16] ci: bump bun to 1.3.14 via packageManager, revert to
 shared setup-bun

---
 .github/workflows/test.yml | 7 +------
 package.json               | 2 +-
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f4aeef896..7abc5668a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -27,12 +27,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: "1.3.14"
-
-      - name: Install dependencies
-        run: bun install --frozen-lockfile
+        uses: ./.github/actions/setup-bun
 
       - name: Run unit tests (shard ${{ matrix.shard }})
         timeout-minutes: 20
diff --git a/package.json b/package.json
index e9e3c9b12..60859b481 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "AI-powered development tool",
   "private": true,
   "type": "module",
-  "packageManager": "bun@1.3.11",
+  "packageManager": "bun@1.3.14",
   "scripts": {
     "dev": "MIMOCODE_HOME=$PWD/.dev-home bun run --cwd packages/opencode --conditions=browser src/index.ts",
     "dev:desktop": "bun --cwd packages/desktop dev",

From 700f051a2b9ce061c73c06ce3d8124bacafa9324 Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 23:23:06 +0800
Subject: [PATCH 07/16] ci: JUnit artifacts per shard, update action versions

- Restore git identity for husky compatibility
- Switch to test:ci script with JUnit reporter + upload artifact per shard
- Bump actions/checkout to v6, actions/cache to v5, upload-artifact to v7
- Remove RUNNER_ARCH guard in setup-bun (only ubuntu CI for now)
---
 .github/actions/setup-bun/action.yml | 18 ++++++++----------
 .github/workflows/lint.yml           |  2 +-
 .github/workflows/test.yml           | 16 ++++++++++++++--
 .github/workflows/typecheck.yml      |  2 +-
 4 files changed, 24 insertions(+), 14 deletions(-)

diff --git a/.github/actions/setup-bun/action.yml b/.github/actions/setup-bun/action.yml
index d1e3bfc25..6f63bc798 100644
--- a/.github/actions/setup-bun/action.yml
+++ b/.github/actions/setup-bun/action.yml
@@ -7,15 +7,13 @@ runs:
       id: bun-url
       shell: bash
       run: |
-        if [ "$RUNNER_ARCH" = "X64" ]; then
-          V=$(node -p "require('./package.json').packageManager.split('@')[1]")
-          case "$RUNNER_OS" in
-            macOS)   OS=darwin ;;
-            Linux)   OS=linux ;;
-            Windows) OS=windows ;;
-          esac
-          echo "url=https://github.com/oven-sh/bun/releases/download/bun-v${V}/bun-${OS}-x64-baseline.zip" >> "$GITHUB_OUTPUT"
-        fi
+        V=$(node -p "require('./package.json').packageManager.split('@')[1]")
+        case "$RUNNER_OS" in
+          macOS)   OS=darwin ;;
+          Linux)   OS=linux ;;
+          Windows) OS=windows ;;
+        esac
+        echo "url=https://github.com/oven-sh/bun/releases/download/bun-v${V}/bun-${OS}-x64-baseline.zip" >> "$GITHUB_OUTPUT"
 
     - name: Setup Bun
       uses: oven-sh/setup-bun@v2
@@ -29,7 +27,7 @@ runs:
       run: echo "dir=$(bun pm cache)" >> "$GITHUB_OUTPUT"
 
     - name: Cache Bun dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ${{ steps.cache.outputs.dir }}
         key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 6a1291d49..e68c4803c 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Bun
         uses: ./.github/actions/setup-bun
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7abc5668a..99330714c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,12 +24,24 @@ jobs:
     name: unit (shard ${{ matrix.shard }})
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Bun
         uses: ./.github/actions/setup-bun
 
+      - name: Configure git identity
+        run: |
+          git config --global user.email "ci@mimo.ai"
+          git config --global user.name "mimo-ci"
+
       - name: Run unit tests (shard ${{ matrix.shard }})
         timeout-minutes: 20
         working-directory: packages/opencode
-        run: bun test --timeout 30000 --shard=${{ matrix.shard }}
+        run: bun run test:ci --shard=${{ matrix.shard }}
+
+      - name: Upload JUnit
+        if: always()
+        uses: actions/upload-artifact@v7
+        with:
+          name: junit-shard-${{ strategy.job-index }}
+          path: packages/opencode/.artifacts/unit/junit.xml
diff --git a/.github/workflows/typecheck.yml b/.github/workflows/typecheck.yml
index d99646c49..903ca0eba 100644
--- a/.github/workflows/typecheck.yml
+++ b/.github/workflows/typecheck.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Bun
         uses: ./.github/actions/setup-bun

From 84cb4b97fe613f02e1b47e0209efe0f0f9999db5 Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 23:35:52 +0800
Subject: [PATCH 08/16] ci: remove setuptools, simplify setup-bun

---
 .github/actions/setup-bun/action.yml | 38 ++++------------------------
 1 file changed, 5 insertions(+), 33 deletions(-)

diff --git a/.github/actions/setup-bun/action.yml b/.github/actions/setup-bun/action.yml
index 6f63bc798..86853154e 100644
--- a/.github/actions/setup-bun/action.yml
+++ b/.github/actions/setup-bun/action.yml
@@ -3,49 +3,21 @@ description: "Setup Bun with caching and install dependencies"
 runs:
   using: "composite"
   steps:
-    - name: Get baseline download URL
-      id: bun-url
-      shell: bash
-      run: |
-        V=$(node -p "require('./package.json').packageManager.split('@')[1]")
-        case "$RUNNER_OS" in
-          macOS)   OS=darwin ;;
-          Linux)   OS=linux ;;
-          Windows) OS=windows ;;
-        esac
-        echo "url=https://github.com/oven-sh/bun/releases/download/bun-v${V}/bun-${OS}-x64-baseline.zip" >> "$GITHUB_OUTPUT"
-
     - name: Setup Bun
       uses: oven-sh/setup-bun@v2
       with:
-        bun-version-file: ${{ !steps.bun-url.outputs.url && 'package.json' || '' }}
-        bun-download-url: ${{ steps.bun-url.outputs.url }}
-
-    - name: Get cache directory
-      id: cache
-      shell: bash
-      run: echo "dir=$(bun pm cache)" >> "$GITHUB_OUTPUT"
+        bun-version-file: "package.json"
 
     - name: Cache Bun dependencies
       uses: actions/cache@v5
       with:
-        path: ${{ steps.cache.outputs.dir }}
+        path: |
+          ~/.bun/install/cache
+          **/node_modules
         key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
         restore-keys: |
           ${{ runner.os }}-bun-
 
-    - name: Install setuptools for distutils compatibility
-      run: python3 -m pip install setuptools || pip install setuptools || true
-      shell: bash
-
     - name: Install dependencies
-      run: |
-        # Workaround for patched peer variants
-        # e.g. ./patches/ for standard-openapi
-        # https://github.com/oven-sh/bun/issues/28147
-        if [ "$RUNNER_OS" = "Windows" ]; then
-          bun install --linker hoisted
-        else
-          bun install
-        fi
+      run: bun install
       shell: bash

From 752a88c520f79578b84578da2f4eea61add28a29 Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 23:47:20 +0800
Subject: [PATCH 09/16] ci: reduce shard timeout from 20min to 8min

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 99330714c..ee682f274 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,7 +35,7 @@ jobs:
           git config --global user.name "mimo-ci"
 
       - name: Run unit tests (shard ${{ matrix.shard }})
-        timeout-minutes: 20
+        timeout-minutes: 8
         working-directory: packages/opencode
         run: bun run test:ci --shard=${{ matrix.shard }}
 

From 1320f9e56526871f49db795a630d705627f2060e Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Mon, 22 Jun 2026 23:48:04 +0800
Subject: [PATCH 10/16] ci: use space-separated --shard syntax (bun 1.3.14)

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ee682f274..c601b0d60 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -37,7 +37,7 @@ jobs:
       - name: Run unit tests (shard ${{ matrix.shard }})
         timeout-minutes: 8
         working-directory: packages/opencode
-        run: bun run test:ci --shard=${{ matrix.shard }}
+        run: bun run test:ci --shard ${{ matrix.shard }}
 
       - name: Upload JUnit
         if: always()

From 9d6d396c4f03c4e4dd137b09a4713e638b7addb8 Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Tue, 23 Jun 2026 00:07:14 +0800
Subject: [PATCH 11/16] ci: remove **/node_modules from cache path

---
 .github/actions/setup-bun/action.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.github/actions/setup-bun/action.yml b/.github/actions/setup-bun/action.yml
index 86853154e..081190743 100644
--- a/.github/actions/setup-bun/action.yml
+++ b/.github/actions/setup-bun/action.yml
@@ -11,9 +11,7 @@ runs:
     - name: Cache Bun dependencies
       uses: actions/cache@v5
       with:
-        path: |
-          ~/.bun/install/cache
-          **/node_modules
+        path: ~/.bun/install/cache
         key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
         restore-keys: |
           ${{ runner.os }}-bun-

From 4d243512648a6db6b0ad7abbfb90aee5491b527e Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Tue, 23 Jun 2026 00:19:10 +0800
Subject: [PATCH 12/16] ci: remove bun install cache (bun is fast enough
 without it)

---
 .github/actions/setup-bun/action.yml | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/.github/actions/setup-bun/action.yml b/.github/actions/setup-bun/action.yml
index 081190743..fdfd20def 100644
--- a/.github/actions/setup-bun/action.yml
+++ b/.github/actions/setup-bun/action.yml
@@ -8,14 +8,6 @@ runs:
       with:
         bun-version-file: "package.json"
 
-    - name: Cache Bun dependencies
-      uses: actions/cache@v5
-      with:
-        path: ~/.bun/install/cache
-        key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-bun-
-
     - name: Install dependencies
       run: bun install
       shell: bash

From 5b4a2b059a03a2dc215c4f072fb197ba597f511a Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Tue, 23 Jun 2026 00:20:54 +0800
Subject: [PATCH 13/16] ci: inline setup-bun, remove composite action

---
 .github/actions/setup-bun/action.yml | 13 -------------
 .github/workflows/lint.yml           |  7 ++++++-
 .github/workflows/test.yml           |  7 ++++++-
 .github/workflows/typecheck.yml      |  7 ++++++-
 4 files changed, 18 insertions(+), 16 deletions(-)
 delete mode 100644 .github/actions/setup-bun/action.yml

diff --git a/.github/actions/setup-bun/action.yml b/.github/actions/setup-bun/action.yml
deleted file mode 100644
index fdfd20def..000000000
--- a/.github/actions/setup-bun/action.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-name: "Setup Bun"
-description: "Setup Bun with caching and install dependencies"
-runs:
-  using: "composite"
-  steps:
-    - name: Setup Bun
-      uses: oven-sh/setup-bun@v2
-      with:
-        bun-version-file: "package.json"
-
-    - name: Install dependencies
-      run: bun install
-      shell: bash
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e68c4803c..65502a890 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -15,7 +15,12 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup Bun
-        uses: ./.github/actions/setup-bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version-file: "package.json"
+
+      - name: Install dependencies
+        run: bun install
 
       - name: Run oxlint
         run: bun lint
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c601b0d60..95d9f6f65 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -27,7 +27,12 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup Bun
-        uses: ./.github/actions/setup-bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version-file: "package.json"
+
+      - name: Install dependencies
+        run: bun install
 
       - name: Configure git identity
         run: |
diff --git a/.github/workflows/typecheck.yml b/.github/workflows/typecheck.yml
index 903ca0eba..08ba03f95 100644
--- a/.github/workflows/typecheck.yml
+++ b/.github/workflows/typecheck.yml
@@ -15,7 +15,12 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup Bun
-        uses: ./.github/actions/setup-bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version-file: "package.json"
+
+      - name: Install dependencies
+        run: bun install
 
       - name: Run typecheck
         run: bun typecheck

From 395f67330efa20a4703f20fd02168ecee841d009 Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Tue, 23 Jun 2026 00:21:40 +0800
Subject: [PATCH 14/16] ci: remove bun-version-file (default behavior)

---
 .github/workflows/lint.yml      | 2 --
 .github/workflows/test.yml      | 2 --
 .github/workflows/typecheck.yml | 2 --
 3 files changed, 6 deletions(-)

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 65502a890..e3976fb9b 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -16,8 +16,6 @@ jobs:
 
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
-        with:
-          bun-version-file: "package.json"
 
       - name: Install dependencies
         run: bun install
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 95d9f6f65..333411e3e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,8 +28,6 @@ jobs:
 
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
-        with:
-          bun-version-file: "package.json"
 
       - name: Install dependencies
         run: bun install
diff --git a/.github/workflows/typecheck.yml b/.github/workflows/typecheck.yml
index 08ba03f95..9d36ef343 100644
--- a/.github/workflows/typecheck.yml
+++ b/.github/workflows/typecheck.yml
@@ -16,8 +16,6 @@ jobs:
 
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
-        with:
-          bun-version-file: "package.json"
 
       - name: Install dependencies
         run: bun install

From 89f42280d501619f98495227699e15ee53ff69be Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Tue, 23 Jun 2026 00:28:22 +0800
Subject: [PATCH 15/16] ci: add bun install cache with restore-keys fallback

---
 .github/workflows/lint.yml      | 8 ++++++++
 .github/workflows/test.yml      | 8 ++++++++
 .github/workflows/typecheck.yml | 8 ++++++++
 3 files changed, 24 insertions(+)

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e3976fb9b..44f9b7441 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -17,6 +17,14 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
 
+      - name: Cache Bun dependencies
+        uses: actions/cache@v5
+        with:
+          path: ~/.bun/install/cache
+          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-
+
       - name: Install dependencies
         run: bun install
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 333411e3e..dd6d0ae97 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -29,6 +29,14 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
 
+      - name: Cache Bun dependencies
+        uses: actions/cache@v5
+        with:
+          path: ~/.bun/install/cache
+          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-
+
       - name: Install dependencies
         run: bun install
 
diff --git a/.github/workflows/typecheck.yml b/.github/workflows/typecheck.yml
index 9d36ef343..d40c4cb57 100644
--- a/.github/workflows/typecheck.yml
+++ b/.github/workflows/typecheck.yml
@@ -17,6 +17,14 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
 
+      - name: Cache Bun dependencies
+        uses: actions/cache@v5
+        with:
+          path: ~/.bun/install/cache
+          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-
+
       - name: Install dependencies
         run: bun install
 

From b06c64f5dcace2b7715fee28f75552638d472f69 Mon Sep 17 00:00:00 2001
From: yanyihan <yanyihan@xiaomi.com>
Date: Tue, 23 Jun 2026 00:33:11 +0800
Subject: [PATCH 16/16] ci: extract shared setup-bun action, simplify CI

- Simplify setup-bun action: remove baseline URL, setuptools, Windows hoisted
- Bump actions: checkout@v6, cache@v5, upload-artifact@v7
- Test workflow: 4 shards, fail-fast=false, 8min timeout, JUnit artifacts
- turbo.json: only keep typecheck (remove build + cli/app test tasks)
- package.json: bump bun to 1.3.14
---
 .github/actions/setup-bun/action.yml | 19 +++++++++++++++++++
 .github/workflows/lint.yml           | 13 +------------
 .github/workflows/test.yml           | 13 +------------
 .github/workflows/typecheck.yml      | 13 +------------
 4 files changed, 22 insertions(+), 36 deletions(-)
 create mode 100644 .github/actions/setup-bun/action.yml

diff --git a/.github/actions/setup-bun/action.yml b/.github/actions/setup-bun/action.yml
new file mode 100644
index 000000000..4b5e11d57
--- /dev/null
+++ b/.github/actions/setup-bun/action.yml
@@ -0,0 +1,19 @@
+name: "Setup Bun"
+description: "Setup Bun, cache dependencies, and install"
+runs:
+  using: "composite"
+  steps:
+    - name: Setup Bun
+      uses: oven-sh/setup-bun@v2
+
+    - name: Cache Bun dependencies
+      uses: actions/cache@v5
+      with:
+        path: ~/.bun/install/cache
+        key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-bun-
+
+    - name: Install dependencies
+      run: bun install
+      shell: bash
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 44f9b7441..e68c4803c 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -15,18 +15,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
-
-      - name: Cache Bun dependencies
-        uses: actions/cache@v5
-        with:
-          path: ~/.bun/install/cache
-          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-bun-
-
-      - name: Install dependencies
-        run: bun install
+        uses: ./.github/actions/setup-bun
 
       - name: Run oxlint
         run: bun lint
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index dd6d0ae97..c601b0d60 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -27,18 +27,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
-
-      - name: Cache Bun dependencies
-        uses: actions/cache@v5
-        with:
-          path: ~/.bun/install/cache
-          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-bun-
-
-      - name: Install dependencies
-        run: bun install
+        uses: ./.github/actions/setup-bun
 
       - name: Configure git identity
         run: |
diff --git a/.github/workflows/typecheck.yml b/.github/workflows/typecheck.yml
index d40c4cb57..903ca0eba 100644
--- a/.github/workflows/typecheck.yml
+++ b/.github/workflows/typecheck.yml
@@ -15,18 +15,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
-
-      - name: Cache Bun dependencies
-        uses: actions/cache@v5
-        with:
-          path: ~/.bun/install/cache
-          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-bun-
-
-      - name: Install dependencies
-        run: bun install
+        uses: ./.github/actions/setup-bun
 
       - name: Run typecheck
         run: bun typecheck