chore(deps): bump actions/checkout from 6 to 7

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/build_appimage.yml

@@ -42,7 +42,7 @@ jobs:
 
       - name: Checkout repository
         if: steps.should_build.outputs.should_build == 'true'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install base dependencies
         if: steps.should_build.outputs.should_build == 'true'

.github/workflows/build_deb.yml

@@ -41,7 +41,7 @@ jobs:
 
       - name: Checkout repository
         if: steps.should_build.outputs.should_build == 'true'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Get version
         if: steps.should_build.outputs.should_build == 'true'

.github/workflows/build_deb_debian13.yml

@@ -49,7 +49,7 @@ jobs:
 
       - name: Checkout repository
         if: steps.should_build.outputs.should_build == 'true'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Get version
         if: steps.should_build.outputs.should_build == 'true'

.github/workflows/build_docker.yml

@@ -27,7 +27,7 @@ jobs:
     name: Docker build (minimal)
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v4
     - name: Build minimal image
@@ -51,7 +51,7 @@ jobs:
     name: Docker build (ocr)
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v4
     - name: Build OCR image
@@ -75,7 +75,7 @@ jobs:
     name: Docker build (hardsubx)
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v4
     - name: Build HardSubX image

.github/workflows/build_linux.yml

@@ -31,7 +31,7 @@ jobs:
     steps:
     - name: Install dependencies
       run: sudo apt update && sudo apt-get install libgpac-dev libtesseract-dev libavcodec-dev libavdevice-dev libx11-dev libxcb1-dev libxcb-shm0-dev
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: build
       run: ./build -hardsubx -min-rust
       working-directory: ./linux
@@ -54,7 +54,7 @@ jobs:
     steps:
     - name: Install dependencies
       run: sudo apt update && sudo apt-get install libgpac-dev libtesseract-dev libavcodec-dev libavdevice-dev libx11-dev libxcb1-dev libxcb-shm0-dev
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: build
       run: ./build -hardsubx
       working-directory: ./linux
@@ -77,7 +77,7 @@ jobs:
     steps:
     - name: Install dependencies
       run: sudo apt update && sudo apt-get install libgpac-dev libavcodec-dev libavformat-dev libavutil-dev libswresample-dev libswscale-dev
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: run autogen
       run: ./autogen.sh
       working-directory: ./linux
@@ -95,7 +95,7 @@ jobs:
     steps:
     - name: Install dependencies
       run: sudo apt update && sudo apt-get install libgpac-dev libavcodec-dev libavformat-dev libavutil-dev libswresample-dev libswscale-dev
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: cmake
       run: mkdir build && cd build && cmake ../src
     - name: build
@@ -108,7 +108,7 @@ jobs:
     steps:
     - name: Install dependencies
       run: sudo apt update && sudo apt-get install libgpac-dev libtesseract-dev libleptonica-dev libavcodec-dev libavformat-dev libavutil-dev libavfilter-dev libavdevice-dev libswresample-dev libswscale-dev
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: cmake (default GPAC build)
       run: mkdir build && cd build && cmake ../src
     - name: build (default GPAC build)
@@ -126,7 +126,7 @@ jobs:
   cmake_ocr_hardsubx:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Install dependencies
       run: sudo apt update && sudo apt install libgpac-dev libtesseract-dev libavformat-dev libavdevice-dev libswscale-dev yasm
     - name: cmake
@@ -144,7 +144,7 @@ jobs:
     steps:
       - name: Install dependencies
         run: sudo apt update && sudo apt-get install libgpac-dev libavcodec-dev libavformat-dev libavutil-dev libswresample-dev libswscale-dev
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: cache 
         uses: actions/cache@v5
         with:

.github/workflows/build_linux_systemlibs.yml

@@ -45,7 +45,7 @@ jobs:
 
       - name: Checkout repository
         if: steps.should_build.outputs.should_build == 'true'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install base dependencies
         if: steps.should_build.outputs.should_build == 'true'

.github/workflows/build_mac.yml

@@ -33,7 +33,7 @@ jobs:
     steps:
     - name: Install dependencies
       run: brew install pkg-config autoconf automake libtool tesseract leptonica gpac
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: build
       run: ./build.command
       working-directory: ./mac
@@ -72,7 +72,7 @@ jobs:
     steps:
     - name: Install dependencies
       run: brew install pkg-config autoconf automake libtool tesseract leptonica gpac freetype libpng protobuf-c utf8proc zlib
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: build with system libs
       run: ./build.command -system-libs
       working-directory: ./mac
@@ -82,7 +82,7 @@ jobs:
   build_autoconf:
     runs-on: macos-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Install dependencies
       run: brew install pkg-config autoconf automake libtool gpac
     - name: run autogen
@@ -100,10 +100,10 @@ jobs:
   cmake:
     runs-on: macos-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: dependencies
       run: brew install gpac
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: cmake
       run: mkdir build && cd build && cmake ../src
     - name: build
@@ -114,7 +114,7 @@ jobs:
   cmake_ocr_hardsubx:
     runs-on: macos-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Install dependencies
       run: brew install pkg-config autoconf automake libtool tesseract leptonica gpac ffmpeg
     - name: cmake
@@ -130,7 +130,7 @@ jobs:
   cmake_ffmpeg_mp4:
     runs-on: macos-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Install dependencies
       run: brew install pkg-config gpac ffmpeg tesseract leptonica
     - name: cmake (FFmpeg MP4 build)
@@ -148,7 +148,7 @@ jobs:
     steps:
     - name: Install dependencies
       run: brew install pkg-config autoconf automake libtool tesseract leptonica gpac ffmpeg
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: build with hardsubx
       run: ./build.command -hardsubx
       working-directory: ./mac
@@ -164,7 +164,7 @@ jobs:
     # Test autoconf build with HARDSUBX enabled (fixes issue #1173)
     runs-on: macos-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Install dependencies
       run: brew install pkg-config autoconf automake libtool tesseract leptonica gpac ffmpeg
     - name: run autogen
@@ -193,7 +193,7 @@ jobs:
   build_rust:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: cache
         uses: actions/cache@v5
         with:

.github/workflows/build_snap.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install snapd
         run: |

.github/workflows/build_windows.yml

@@ -47,7 +47,7 @@ jobs:
             outdir: ""
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup MSBuild.exe
         uses: microsoft/setup-msbuild@v3.0.0

.github/workflows/format.yml

@@ -19,7 +19,7 @@ jobs:
   format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Format code
         run: |
           find src/ -type f -not -path "src/thirdparty/*" -not -path "src/lib_ccx/zvbi/*" -name '*.c' -not -path "src/GUI/icon_data.c" | xargs clang-format -i
@@ -33,7 +33,7 @@ jobs:
       run:
         working-directory: ${{ matrix.workdir }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: cache 
         uses: actions/cache@v5
         with: