workflows: Use actions/checkout v4

Signed-off-by: Hiroshi Hatake <[email protected]>

.github/workflows/build.yaml

@@ -16,7 +16,7 @@ jobs:
       matrix:
         os: [windows-latest, windows-2019]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build on ${{ matrix.os }} with vs-2019
         run: |
           .\scripts\win_build.bat
@@ -32,7 +32,7 @@ jobs:
       matrix:
         os: [windows-latest, windows-2019]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Get dependencies w/ chocolatey
         uses: crazy-max/ghaction-chocolatey@v2
         with:
@@ -68,7 +68,7 @@ jobs:
           yum install -y cmake3
         shell: bash
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Run compilation
         run: |
@@ -86,7 +86,7 @@ jobs:
           apt-get install -y build-essential cmake make
         shell: bash
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Run compilation
         run: |
@@ -131,7 +131,7 @@ jobs:
         os: [ubuntu-latest, macos-latest]
         compiler: [ gcc, clang ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build on ${{ matrix.os }} with ${{ matrix.compiler }}
         run: |
           echo "CC = $CC, CXX = $CXX"
@@ -157,7 +157,7 @@ jobs:
       contents: read
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true