CI: update actions/checkout from @v4 to @v5 (#366)

Author: dgrove-oss

.github/workflows/CI-devmode.yaml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
     - name: checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         fetch-depth: 0
 

.github/workflows/CI-standalone.yaml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
     - name: checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         fetch-depth: 0
 

.github/workflows/CI.yaml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
     - name: checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         fetch-depth: 0
 

.github/workflows/jekyll-gh-pages.yaml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Setup Ruby
       uses: ruby/setup-ruby@v1

.github/workflows/release.yaml

@@ -14,7 +14,7 @@ jobs:
     if: github.repository == 'project-codeflare/appwrapper'
     steps:
     - name: checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         fetch-depth: 0