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] <support@github.com>

Author: dependabot[bot]

.github/workflows/1_create_release_pr.yml

@@ -33,7 +33,7 @@ jobs:
         uses: cylc/release-actions/stage-1/sanitize-inputs@v1
 
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ env.BASE_REF }}
           fetch-depth: 0  # need to fetch all commits to check contributors

.github/workflows/2_auto_publish_release.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
 
     - name: Checkout repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         ref: ${{ env.MERGE_SHA }}
 

.github/workflows/build.yml

@@ -38,7 +38,7 @@ jobs:
             python: '3.12'
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Configure Python
         uses: mamba-org/setup-micromamba@v2

.github/workflows/shortlog.yml

@@ -14,7 +14,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0  # need to fetch all commits to check contributors
 

.github/workflows/test-conda-builds.yml

@@ -32,7 +32,7 @@ jobs:
       ENV_FILE: conda-environment.yml
     steps:
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: modify conda env file
         run: |

.github/workflows/test.yml

@@ -53,7 +53,7 @@ jobs:
     timeout-minutes: 3
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ inputs.rose_ref || github.sha }}
 
@@ -103,7 +103,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ inputs.rose_ref || github.sha }}
           path: rose
@@ -161,7 +161,7 @@ jobs:
 
       - name: Checkout FCM
         if: startsWith(matrix.os, 'ubuntu')
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: ${{ inputs.fcm_repo || 'metomi/fcm' }}
           ref: ${{ inputs.fcm_ref || 'master' }}
@@ -236,7 +236,7 @@ jobs:
         python-version: ['3']
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ inputs.rose_ref || github.sha }}
 

.github/workflows/test_rsync_test_script.yml

@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ github.event.inputs.rose_ref || github.sha }}
           path: rose

.github/workflows/update_copyright.yml

@@ -30,7 +30,7 @@ jobs:
     steps:
 
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Configure git
         uses: cylc/release-actions/configure-git@v1

.github/workflows/update_tutorials.yml

@@ -21,13 +21,13 @@ jobs:
       CYLC_REF: ${{ inputs.cylc_ref || 'master' }}
     steps:
       - name: Checkout rose
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ env.ROSE_REF }}
           path: rose
 
       - name: Checkout cylc-flow
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: cylc/cylc-flow
           ref: ${{ env.CYLC_REF }}