Bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -23,7 +23,7 @@ jobs:
                     echo "tag=${GITHUB_REF##*v}" >> "$GITHUB_OUTPUT"
 
             -   name: Checkout the code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v5
                 with:
                     submodules: true
 
@@ -90,7 +90,7 @@ jobs:
 
         steps:
             -   name: Checkout the code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v5
 
             -   name: Remove old file
                 run: rm -f builds/iconify

.github/workflows/code-style.yml

@@ -14,7 +14,7 @@ jobs:
 
         steps:
             -   name: Checkout code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v5
 
             -   name: Setup PHP
                 uses: shivammathur/setup-php@v2
@@ -37,7 +37,7 @@ jobs:
 
         steps:
             -   name: Checkout code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v5
 
             -   name: Setup PHP
                 uses: shivammathur/setup-php@v2

.github/workflows/publish-phar.yml

@@ -25,7 +25,7 @@ jobs:
                     echo "tag=${GITHUB_REF##*v}" >> "$GITHUB_OUTPUT"
 
             -   name: Checkout the code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v5
                 with:
                     submodules: true
                     ref: v${{ steps.tag.outputs.tag }}

.github/workflows/tests.yml

@@ -21,7 +21,7 @@ jobs:
 
         steps:
             -   name: Checkout code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v5
                 with:
                     submodules: true