Merge pull request #2852 from haskell/dependabot/github_actions/haskell/actions-2

Bump haskell/actions from 1 to 2

Author: michaelpj

.github/workflows/bench.yml

@@ -109,7 +109,7 @@ jobs:
         example: ['cabal', 'lsp-types']
 
     steps:
-    - uses: haskell/actions/setup@v1
+    - uses: haskell/actions/setup@v2
       with:
         ghc-version  : ${{ matrix.ghc   }}
         cabal-version: ${{ matrix.cabal }}