set display variable

rpahl · Nov 6, 2023 · f2228e1 · f2228e1
1 parent 85ee154
commit f2228e1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.github/workflows/check-linux.yaml b/.github/workflows/check-linux.yaml
@@ -37,6 +37,9 @@ jobs:
           http-user-agent: ${{ matrix.config.http-user-agent }}
           use-public-rspm: true
 
+      - name: Set Display variable
+        run: export DISPLAY=:99
+
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
           extra-packages: any::rcmdcheck