build(deps): bump actions/checkout from 4 to 7

.github/workflows/docker-image.yml

@@ -16,9 +16,9 @@ jobs:
   docker-build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v7
     - name: 'Go 单元测试'
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v7
       with:
         go-version: '1.26'
     - name: '运行测试'
@@ -34,7 +34,7 @@ jobs:
     - name: '计算工件名'
       shell: bash
       run: echo "ARTIFACT_NAME=dontcrack-android-linux-kernel-docker-image-${GITHUB_REF_NAME//\//-}" >> "$GITHUB_ENV"
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       with:
         name: ${{ env.ARTIFACT_NAME }}
         path: 'dontcrack-android-linux-kernel-image.tar.gz'

.github/workflows/release.yml

@@ -23,8 +23,8 @@ jobs:
           - { target: android-arm64,         goos: linux,   goarch: arm64, ext: '' }
           - { target: android-armv7,         goos: linux,   goarch: arm,   ext: '' }
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-go@v5
+    - uses: actions/checkout@v7
+    - uses: actions/setup-go@v7
       with:
         go-version: '1.26'
     - name: '编译 ${{ matrix.target }}'
@@ -40,7 +40,7 @@ jobs:
         else
           tar czf ../dontcrack-android-linux-kernel-${{ matrix.target }}.tar.gz dontcrack-android-linux-kernel
         fi
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       with:
         name: 'dontcrack-android-linux-kernel-${{ matrix.target }}'
         path: '${{ github.workspace }}/dontcrack-android-linux-kernel-${{ matrix.target }}.*'
@@ -52,7 +52,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/download-artifact@v4
+    - uses: actions/download-artifact@v8
       with:
         path: artifacts
         merge-multiple: true

Dockerfile

@@ -1,13 +1,13 @@
 # syntax=docker/dockerfile:1.7
 # 多阶段构建：golang 编译 → alpine 精简运行镜像（约 10MB）
-FROM golang:1.25-alpine AS build
+FROM golang:1.27-alpine AS build
 # 通过 goproxy.cn 拉取依赖, 避免在无外网代理环境(如国内网络/受限内网)构建超时
 ENV GOPROXY=https://goproxy.cn,direct
 WORKDIR /src
 COPY . .
 RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o /out/app .
 
-FROM alpine:3.20
+FROM alpine:3.24
 RUN addgroup -S app && adduser -S -G app app
 COPY --from=build /out/app /usr/local/bin/app
 USER app