CI: Upgrade actions/checkout from v6 to v7

.github/workflows/ci.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       ########################
       # Install Dependencies #

.github/workflows/coverity.yml

@@ -15,7 +15,7 @@ jobs:
   coverity:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Install dependencies
       run: |

.github/workflows/dragonflybsd.yml

@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 10
     name: DragonFly BSD
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Test in DragonFly BSD
         id: test

.github/workflows/freebsd.yml

@@ -33,7 +33,7 @@ jobs:
     name: FreeBSD
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Test in FreeBSD
         uses: vmactions/freebsd-vm@4807432c7cab1c3f97688665332c0b932062d31f #v1.4.3

.github/workflows/haiku.yml

@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 10
     name: Haiku
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Test in Haiku
         id: test

.github/workflows/msvc.yml

@@ -23,7 +23,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Configure Win32
         run: >

.github/workflows/msys2.yml

@@ -77,7 +77,7 @@ jobs:
         # text file and will not match the output from xzgrep.
         run: git config --global core.autocrlf false
 
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: CMake (full, shared)
         run: |

.github/workflows/netbsd.yml

@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 10
     name: NetBSD
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Test in NetBSD
         id: test

.github/workflows/openbsd.yml

@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 10
     name: OpenBSD
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Test in OpenBSD
         uses: vmactions/openbsd-vm@3fafb45f2e2e696249c583835939323fe1c3448c #v1.3.7

.github/workflows/solaris.yml

@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 10
     name: Solaris
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Test in Solaris
         uses: vmactions/solaris-vm@0a231b94365d1911cf62097ef342f6b30d95598f #v1.3.2