CI: Update citation.yml file

.github/workflows/citation.yml

@@ -4,11 +4,10 @@ on:
   push:
     paths:
       - CITATION.cff
-    workflow_dispatch:
   pull_request:
     paths:
       - CITATION.cff
-    workflow_dispatch:
+  workflow_dispatch:
 
 name: CITATION.cff
 jobs:
@@ -17,23 +16,15 @@ jobs:
     name: Validate CITATION.cff
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
-      RSPM: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
-
-      # This is needed for workflows running on
-      # ubuntu-20.04 or later
-      - name: Install V8
-        if: runner.os == 'Linux'
-        run: |
-          sudo apt-get install -y libv8-dev
+        uses: actions/checkout@v3
       - name: Validate CITATION.cff
         uses: dieghernan/cff-validator@main
-
-      # Upload artifact
-      - uses: actions/upload-artifact@v2
+      # Upload artifact in case of failure
+      - name: Update artifact
+        uses: actions/upload-artifact@v3
         if: failure()
         with:
           name: citation-cff-errors