Update changelog since v4.2.0 (#35)

CHANGELOG.md

@@ -5,20 +5,26 @@ Notable changes to this project are documented in this file. The format is based
 ## [Unreleased]
 
 Breaking changes:
+- Added support for PureScript 0.14 and dropped support for all previous versions (#28)
 
 New features:
 
 Bugfixes:
 
 Other improvements:
+- Added detailed `Semigroup` validation examples (#17)
+- Added link to to Applicative Validation chapter in the PureScript book (#29) 
+- Migrated CI to GitHub Actions and updated installation instructions to use Spago (#30)
+- Renamed `unV` to `validation` and deprecated `unV` (#33)
+- Added a changelog and pull request template (#34, #35)
 
 ## [v4.2.0](https://github.com/purescript/purescript-validation/releases/tag/v4.2.0) - 2019-01-24
 
-Expose constructors for `V` types
+- Exposed constructors for `V` types
 
 ## [v4.1.0](https://github.com/purescript/purescript-validation/releases/tag/v4.1.0) - 2019-01-14
 
-Add andThen for chaining validations (@colin-lamed)
+- Add `andThen` for chaining validations (@colin-lamed)
 
 ## [v4.0.0](https://github.com/purescript/purescript-validation/releases/tag/v4.0.0) - 2018-05-24
 
@@ -32,7 +38,7 @@ Add andThen for chaining validations (@colin-lamed)
 
 ## [v3.1.0](https://github.com/purescript/purescript-validation/releases/tag/v3.1.0) - 2017-06-03
 
-`Monoid` instances (@safareli)
+- Added `Monoid` instances (@safareli)
 
 ## [v3.0.0](https://github.com/purescript/purescript-validation/releases/tag/v3.0.0) - 2017-03-25
 
@@ -49,39 +55,30 @@ This release is intended for the PureScript 0.9.1 compiler and newer.
 
 **Note**: The v1.0.0 tag is not meant to indicate the library is “finished”, the core libraries are all being bumped to this for the 0.9 compiler release so as to use semver more correctly.
 
-## [v1.0.0-rc.1](https://github.com/purescript/purescript-validation/releases/tag/v1.0.0-rc.1) - 2016-03-24
-
-- Release candidate for the psc 0.8+ core libraries
-
 ## [v0.2.1](https://github.com/purescript/purescript-validation/releases/tag/v0.2.1) - 2015-10-20
 
-Fixed warning (@anttih)
+- Fixed warning (@anttih)
 
 ## [v0.2.0](https://github.com/purescript/purescript-validation/releases/tag/v0.2.0) - 2015-06-30
 
 This release works with versions 0.7.\* of the PureScript compiler. It will not work with older versions. If you are using an older version, you should require an older, compatible version of this library.
 
-## [v0.2.0-rc.1](https://github.com/purescript/purescript-validation/releases/tag/v0.2.0-rc.1) - 2015-06-10
-
-Initial release candidate of the library intended for the 0.7 compiler.
-
 ## [v0.1.1](https://github.com/purescript/purescript-validation/releases/tag/v0.1.1) - 2015-03-23
 
 - Add `Data.Validation.Semiring` (@cryogenian)
 
 ## [v0.1.0](https://github.com/purescript/purescript-validation/releases/tag/v0.1.0) - 2015-03-20
 
-Updated docs
+- Updated docs
 
 ## [v0.0.3](https://github.com/purescript/purescript-validation/releases/tag/v0.0.3) - 2014-07-26
 
-
+- Updated docs
 
 ## [v0.0.2](https://github.com/purescript/purescript-validation/releases/tag/v0.0.2) - 2014-04-26
 
-
+- Removed test-related code
 
 ## [0.0.1](https://github.com/purescript/purescript-validation/releases/tag/0.0.1) - 2014-04-25
 
-
-
+- Initial release