ci: bump actions/checkout from 4 to 5 (#25095)

Author: dependabot[bot]

.github/workflows/benchmark_footprint_json_decode.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Build V
         run: make -j4 && ./v symlink

.github/workflows/benchmark_footprint_json_encode.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Build V
         run: make -j4 && ./v symlink

.github/workflows/bootstrapping_ci.yml

@@ -39,7 +39,7 @@ jobs:
       VFLAGS: -no-parallel
       B_LFLAGS: -lm -lpthread
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - name: Build V

.github/workflows/c2v_ci.yml

@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-24.04
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build V
         run: make && ./v symlink
 
@@ -75,7 +75,7 @@ jobs:
       LIBGL_ALWAYS_SOFTWARE: true
       VTMP: /tmp
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build V
         run: make && ./v symlink
 

.github/workflows/cross_ci.yml

@@ -27,7 +27,7 @@ jobs:
     env:
       VFLAGS: -cc clang
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 10
       - name: Build V
@@ -57,7 +57,7 @@ jobs:
     env:
       VFLAGS: -cc tcc -no-retry-compilation
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 10
       - name: Build v
@@ -103,7 +103,7 @@ jobs:
     runs-on: windows-2025
     timeout-minutes: 25
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build
         run: |
           echo %VFLAGS%

.github/workflows/debug.yml

@@ -9,7 +9,7 @@ jobs:
     env:
       VFLAGS: -cc msvc
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build
         run: |
           echo %VFLAGS%

.github/workflows/docker_ci.yml

@@ -35,7 +35,7 @@ jobs:
         - ${{github.workspace}}:/opt/vlang
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Show Environment
         run: |
           echo "PWD:"
@@ -65,7 +65,7 @@ jobs:
         - ${{github.workspace}}:/opt/vlang
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Build V
         run: echo "$VFLAGS" && make -j4 && ./v -cg -o v cmd/v
       - name: Verify `v test` works

.github/workflows/docs_ci.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-24.04
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build V
         run: make
       - name: Install dependencies (some examples show how to use sqlite and the x11 clipboard)
@@ -41,12 +41,12 @@ jobs:
     env:
       MOPTIONS: --diff --deprecated --relative-paths --exclude /vlib/v/ --exclude /builtin/linux_bare/ --exclude /testdata/ --exclude /tests/
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build V
         run: make
 
       - name: Checkout previous v
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: vlang/v
           ref: master # important
@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-24.04
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build V
         run: make
       - name: Check doc comment dots for some key modules

.github/workflows/freebsd_ci.yml

@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Tests on FreeBSD with tcc
         id: tests-freebsd-tcc
         uses: cross-platform-actions/action@v0.29.0
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Tests on FreeBSD with clang
         id: tests-freebsd-clang
         uses: cross-platform-actions/action@v0.29.0
@@ -79,7 +79,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Tests on FreeBSD with gcc
         id: tests-freebsd-gcc
         uses: cross-platform-actions/action@v0.29.0

.github/workflows/gen_vc_ci.yml

@@ -31,7 +31,7 @@ jobs:
   build-vc:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build V
         run: make -j4
       - name: Regenerate v.c and v_win.c