Bump action/checkout to v4

.github/workflows/amd64_linux_clang.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt install -y make clang
     - run: clang --version
     - run: CC=clang make

.github/workflows/amd64_linux_gcc.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt install -y make gcc
     - run: gcc --version
     - run: CC=gcc make

.github/workflows/amd64_linux_tcc.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt install -y make tcc
     - run: tcc -v
     - run: CC=tcc make

.github/workflows/amd64_macos_clang.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: macos-latest
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: cc --version
     - run: make
     - run: file ./hello

.github/workflows/amd64_macos_gcc.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: macos-latest
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: brew install gcc@9
     - run: gcc-9 --version
     - run: CC=gcc-9 make

.github/workflows/amd64_windows_clang.yml

@@ -16,7 +16,7 @@ jobs:
       run:
         shell: msys2 {0}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: msys2/setup-msys2@v2
       with:
         install: make mingw-w64-x86_64-clang

.github/workflows/amd64_windows_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       run:
         shell: msys2 {0}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: msys2/setup-msys2@v2
       with:
         install: gcc make

.github/workflows/amd64_windows_gcc_cross.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 10
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Download MinGW cross-compiler
       run: |

.github/workflows/amd64_windows_mingw.yml

@@ -15,7 +15,7 @@ jobs:
     env:
       CC: gcc
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: choco install mingw --version 8.1.0
     - run: gcc --version
     - run: make

.github/workflows/amd64_windows_tcc.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: windows-2019
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install tcc
       run: |

.github/workflows/amd64_windows_vs2019.yml

@@ -12,7 +12,7 @@ jobs:
   amd64_windows_vs2019:
     runs-on: windows-2019
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ilammy/msvc-dev-cmd@v1
     - run: msbuild -version
     - run: cl

.github/workflows/arm64_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./aarch64-linux-musl-cross/bin/aarch64-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/armhf_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./armel-linux-musleabihf-cross/bin/armel-linux-musleabihf-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/i586_dos_gcc_cross.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./djgpp/bin/i586-pc-msdosdjgpp-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Prepare DJGPP cross-compiler
       run: |

.github/workflows/i686_linux_clang.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y make clang gcc-multilib qemu-user
     - run: clang --version

.github/workflows/i686_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./i686-linux-musl-cross/bin/i686-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/i686_linux_tcc.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - name: Prepare Dockcross
       run: |

.github/workflows/i686_windows_clang.yml

@@ -15,7 +15,7 @@ jobs:
     env:
       CC: clang
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - run: C:\msys64\usr\bin\pacman --version
     - run: C:\msys64\usr\bin\pacman -Sy

.github/workflows/i686_windows_dm.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: windows-2019
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Digital Mars compiler
       run: |

.github/workflows/i686_windows_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       run:
         shell: msys2 {0}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: msys2/setup-msys2@v2
       with:
         msystem: mingw32

.github/workflows/i686_windows_gcc_cross.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 10
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Download MinGW cross-compiler
       run: |

.github/workflows/i686_windows_tcc.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: windows-2019
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install tcc
       run: |

.github/workflows/i686_windows_vs2019.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: windows-2019
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ilammy/msvc-dev-cmd@v1
       with:
         arch: x86

.github/workflows/mips64_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./mips64-linux-musl-cross/bin/mips64-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/mips64el_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./mips64el-linux-musl-cross/bin/mips64el-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/mips_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./mips-linux-musl-cross/bin/mips-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/mipsel_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./mipsel-linux-musl-cross/bin/mipsel-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/powerpc_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./powerpc-linux-musl-cross/bin/powerpc-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/ppc64_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./powerpc64-linux-musl-cross/bin/powerpc64-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/ppc64le_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./powerpc64le-linux-musl-cross/bin/powerpc64le-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/riscv64_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./riscv64-linux-musl-cross/bin/riscv64-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/riscv_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./riscv32-linux-musl-cross/bin/riscv32-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler

.github/workflows/s390x_linux_gcc.yml

@@ -16,7 +16,7 @@ jobs:
       CC: ./s390x-linux-musl-cross/bin/s390x-linux-musl-gcc
       LDFLAGS: -static
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: sudo apt-get -y -qq update
     - run: sudo apt install -y qemu-user
     - name: Prepare cross-compiler