versions-3.3.2: CHANGELOG.md

Changelog
=========

3.3.2
------
- GHC 8.4.1 compatibility.

3.3.0
------
- New `Semantic` typeclass that provides Traversals for SemVer-like data out
  of all the version types. `Text` was also given an instance, so its much
  easier to manipulate directly:

```
λ "1.2.3" & minor %~ (+ 1)
"1.3.3"
```

Some Lenses and Traversals had their names changed or were removed entirely
to accomodate this new typeclass.

- `SemVer` and `Version` should never contain negative values, so their numeric
  components were changed from `Int` to `Word`.

3.2.0
-----
- Updated for `megaparsec-6` and GHC 8.2.

3.1.1
-----
- Added instances for common typeclasses: `Generic`, `NFData`, and
  `Hashable`. This is to avoid having users define these instances themselves
  as orphans. If there are more instances you want added, please let me know.
  `Data` was left out on purpose.

3.1.0
-----
- Added support for *epoch* numbers in the `Version` type. These are numbers
  like the `1:` in `1:2.3.4`. These are used in Arch Linux in rare cases where
  packages change their versioning scheme, but need a reliable integer prefix
  to establish ordering. The `Version` type has been given a new field,
  `_vEpoch :: Maybe Int`, and a corresponding lens, `vEpoch`.

3.0.2
-----
- Expose internal parsers so that they could be used in other parser programs
  that parse version numbers in larger files.

3.0.0
-----
- Updated for `megaparsec-5` and `ghc-8`

2.0.0
-----
- Switched to `megaparsec` to perform all parsing as `Text`
- Support for legacy `String` removed
- Added more Traversals and INLINE'd all Lenses/Traversals

1.1.0
-----
- Added Lenses and Traversals (no `lens` dependency)