Update publish.yml

Author: jarochi

.github/workflows/publish.yml

@@ -20,7 +20,10 @@ jobs:
       - uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
-
+      
+      - name: Install cURL Headers
+        run: sudo apt-get update | sudo apt-get install libcurl4-openssl-dev
+        
       - name: Install environment
         run: source("setup-environment.R")
         shell: Rscript {0}
@@ -30,4 +33,4 @@ jobs:
         with:
           target: gh-pages
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}