Update version in github action scripts

Author: huitema

.github/workflows/archive.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     # Note: No caching for this build!
 
@@ -37,6 +37,6 @@ jobs:
         token: ${{ github.token }}
 
     - name: "Save Archive"
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         path: archive.json

.github/workflows/ghpages.yml

@@ -20,14 +20,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: "Setup"
       id: setup
       run: date -u "+date=%FT%T" >>"$GITHUB_OUTPUT"
 
     - name: "Caching"
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: |
           .refcache
@@ -51,7 +51,7 @@ jobs:
         token: ${{ github.token }}
 
     - name: "Archive Built Drafts"
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         path: |
           draft-*.html

.github/workflows/publish.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # See https://github.com/actions/checkout/issues/290
     - name: "Get Tag Annotations"
@@ -22,7 +22,7 @@ jobs:
       run: date -u "+date=%FT%T" >>"$GITHUB_OUTPUT"
 
     - name: "Caching"
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: |
           .refcache
@@ -44,6 +44,6 @@ jobs:
         make: upload
 
     - name: "Archive Submitted Drafts"
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         path: "versioned/draft-*-[0-9][0-9].*"

.github/workflows/update.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: "Update Generated Files"
       uses: martinthomson/i-d-template@v1