Use actions/setup-haskell v1.1.3

Author: lukel97

.github/workflows/build.yml

@@ -31,7 +31,7 @@ jobs:
     - uses: actions/checkout@v2
       with:
         submodules: true
-    - uses: bubba/setup-haskell@7235984
+    - uses: actions/setup-haskell@v1.1.3
       with:
         ghc-version: ${{ matrix.ghc }}
         cabal-version: '3.2'