Fix actions

Author: Robinlovelace

.github/workflows/publish.yml

@@ -23,9 +23,9 @@ jobs:
       - name: Install R
         uses: r-lib/actions/setup-r@v2
         with:
-          - r-version: '4.4.1'
-          - uses: r-lib/actions/setup-r@v2
-          - use-public-rspm: true
+          r-version: '4.4.1'
+          uses: r-lib/actions/setup-r@v2
+          use-public-rspm: true
 
       - name: Install R Dependencies
         uses: r-lib/actions/setup-renv@v2