set CABAL_DIR

Author: ulysses4ever

.github/workflows/build-liquid.yaml

@@ -36,4 +36,6 @@ jobs:
           restore-keys: ${{ runner.os }}-${{ matrix.ghc }}-
 
       - name: Build in liquid mode
-        run: cabal build lh-array-sort
+        run: |
+          export CABAL_DIR=/root/.config/cabal # due to running in a container
+          cabal build lh-array-sort