Test 9.12 on CI

Author: turion

.github/workflows/nix.yml

@@ -45,7 +45,7 @@ jobs:
     needs: lint
     strategy:
       matrix:
-        ghc: ["ghc94", "ghc96", "ghc98", "ghc910"]
+        ghc: ["ghc94", "ghc96", "ghc98", "ghc910", "ghc912"]
         include:
           - os: ubuntu-latest
             system: x86_64-linux

monad-bayes.cabal

@@ -7,7 +7,7 @@ copyright:       2015-2020 Adam Scibior
 maintainer:      [email protected]
 author:          Adam Scibior <[email protected]>
 stability:       experimental
-tested-with:     ==9.4 || ==9.6 || ==9.8 || ==9.10
+tested-with:     ==9.4 || ==9.6 || ==9.8 || ==9.10 || ==9.12
 homepage:        http://github.com/tweag/monad-bayes#readme
 bug-reports:     https://github.com/tweag/monad-bayes/issues
 synopsis:        A library for probabilistic programming.