### Changes

* Track errored files in cache when possible, so as not to try to download them again ([#174])
* Force the versions of the `scala-{library,reflect,compiler}` and `scalap` modules from `org.scala-lang` to the current Scala version, in the SBT plugin ([#172])
* Launcher apps generated by the `bootstrap` command can involve specific classifiers ([#173])
* Custom Java options can be put in the launcher apps generated by the `bootstrap` command ([#173])
* Have the coursier launcher depend only the published proguarded standalone version of the coursier-cli module ([#173])
* Add support for the `sbt.override.build.repos` flag, in the SBT plugin ([#167])
* Escape special characters in the cache ([#167])
* Add `--force` option to the `fetch` command, to fetch artifacts even if the resolution is errored ([#161])
* Have the `COURSIER_NO_TERM` environment variable disable progress bars both from the CLI app and the SBT plugin ([#163])
* Allow local Maven repositories, in the SBT plugin ([#155])


[#155]: https://github.com/alexarchambault/coursier/pull/155
[#161]: https://github.com/alexarchambault/coursier/pull/161
[#163]: https://github.com/alexarchambault/coursier/pull/163
[#167]: https://github.com/alexarchambault/coursier/pull/167
[#172]: https://github.com/alexarchambault/coursier/pull/172
[#173]: https://github.com/alexarchambault/coursier/pull/173
[#174]: https://github.com/alexarchambault/coursier/pull/174

### Non-backward compatible changes

* Minor binary and source compatiblity breaking on `FileError.NotFound` (addition of an optional parameter)