Fix CI: specify cabal 3.10 (#474)

Summary:
3.12 has a bug that we seem to be running into, see haskell/cabal#10046

Pull Request resolved: #474

Reviewed By: donsbot

Differential Revision: D67113509

Pulled By: simonmar

fbshipit-source-id: 29c7de65611703677ee3b93ad38841ec79faa019

.github/workflows/ci.yml

@@ -111,7 +111,8 @@ jobs:
         run: |
           curl --proto '=https' --tlsv1.2 -sSf "https://downloads.haskell.org/~ghcup/x86_64-linux-ghcup" -o "$LOCAL_BIN"/ghcup
           chmod +x "$LOCAL_BIN"/ghcup
-          ghcup install cabal --set
+          # Avoiding 3.12 due to https://github.com/haskell/cabal/issues/10046
+          ghcup install cabal 3.10 --set
           apt-get install -y build-essential libgmp-dev libnuma-dev
           ghcup install ghc ${{ matrix.ghc }} --set
           echo "$HOME/.ghcup/bin" >> "$GITHUB_PATH"