## 0.4.2

## Bug Fixes

* When building from source distribution, it would not build again unless
  cleaned with `packcheck clean` if a file in the source has changed.

## Deprecations

* Deprecate and replace the `cabal` command with `cabal-v1`, in future `cabal`
  will be used for `cabal-v2`.
* Deprecate and replace the `cabal-new` command with `cabal-v2`.
* Deprecate and rename `CABAL_NEWBUILD_OPTIONS` to `CABAL_BUILD_OPTIONS`
* Deprecate and rename `CABAL_NEWBUILD_TARGETS` to `CABAL_BUILD_TARGETS`
* Use STACK_BUILD_OPTIONS envvar in the dependency install phase as well
* Remove stack yaml creation using stack init/solver

## Enhancements

* Search for ghc among stack installed GHC binaries as well
* Add GHCJS support. Use ENABLE_GHCJS=y option.
* Add packcheck-safe.sh . The safe version does not trust or use any
  environment variables, all environment needs to be specified on the command
  line. It also catches any misspelled command line parameter names.
* Allow boolean parameters to be specified with a lenient syntax allowing
  values y|Y|yes|Yes|YES|true|True|TRUE|on|On|ON|n|N|no|No|NO|false|False|FALSE|off|Off|OFF

## 0.4.1

* Disable hpc-coveralls by default

## 0.4.0

* Add support for circle CI
* Add support for multi-package stack as well as cabal repos
* Add a version command
* Add CABAL_NEWBUILD_TARGETS envvar to build specific targets
* Add GHC 8.6.1 in build matrices

## 0.3.1

* Add a new environment var option DISABLE_DIST_CHECKS to disable source
  distribution checks. This can be used as a workaround for a bug in stack
  causing "stack sdist" to fail.
* For stack builds, use the same options (STACK_BUILD_OPTIONS) for install test
  as for build so that an extra rebuild does not occur during install.
* Workaround to avoid depending on `cabal info` command; in certain cases this
  command crashes cabal. See issue #13.

## 0.3.0

### Enhancements
* Add cabal new-build support. Use `packcheck.sh cabal-new` to use it.
* Add knobs to disable tests or doc builds (`DISABLE_TEST`, `DISABLE_DOCS`)
* Now you can specify multiple versions of GHC in PATH and packcheck
  automatically finds the right one based on GHCVER envvar.
* Add TOOLS_DIR option to specify hvr-ghc style installation of ghc and
  cabal. A correct version of GHC is automatically picked from this directory.
* GHCVER and CABALVER variables are now optional in travis config if you
  specify the cabal and ghc PPAs under apt sources.
* Run `autoreconf` if there is a `configure.ac` in the package dir

### Deprecations
* TEST_INSTALL option is deprecated, use ENABLE_INSTALL instead

## 0.2.0

### Breaking Changes
* Make `STACK_BUILD_OPTIONS` and `CABAL_CONFIGURE_OPTIONS` append to the
  existing build/configure options instead of overriding them.
* Do not enforce specific `stack` version in CI configs - this is done to avoid
  failures due to github API limits when upgrading or downgrading.

### Bug Fixes
* Avoid build failures in cases when `cabal-install` has to be installed and
  its dependencies may conflict with the current project dependencies.

### Enhancements
* Better documentation in travis and appveyor configs
* Reduce the number of builds in default config from 11 to 6

## 0.1.1

* _Enhancement_: Nix support; fix bash location to make it work on NixOS and
  potentially on other systems.

## 0.1.0

* Initial release