GHA nightly: deploy needs to install R now

Because it is not included in their ubuntu-24.04 image. [ci skip]
r-lib · Jan 10, 2025 · a91aadc · a91aadc
1 parent e72beea
commit a91aadc
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.github/workflows/nightly.yaml b/.github/workflows/nightly.yaml
@@ -401,6 +401,9 @@ jobs:
       with:
         fetch-depth: 10
 
+    - name: Install R
+      uses: r-lib/actions/setup-r@v2
+
     - name: Create user library
       run: |
         dir.create(Sys.getenv("R_LIBS_USER"), recursive = TRUE)