## 0.68.2

 - Support GHC 8.2.1

 - Make `hsc_alignment` macro work in clang
   ([D3346](https://phabricator.haskell.org/D3346))

 - Track column numbers to improve GHC's caret diagnostic display
   ([#13388](https://ghc.haskell.org/trac/ghc/ticket/13388))

## 0.68.1

 - Fix type signature of generated `main` test function
   to avoid C compiler warnings about unused `argc`/`argv`
   function parameters during feature testing.

 - Double-escape paths used to build call to `hsc_line`
   ([#12504](http://ghc.haskell.org/ticket/12504))