scalaz 7.0.3 released

[Lars Hupel]

Just staged on Sonatype:

"org.scalaz" %% "scalaz-core" % "7.0.3"

for Scala binary versions 2.9.2, 2.9.3 and 2.10.

This is a maintenance release for the 7.0.x series. It's a drop-in
replacement for 7.0.0 which is fully* binary backwards compatible
(tested with MiMa)!

* There is one minor exception: New methods have been added to sealed
traits, which is fine if nobody extends those traits using Java.

That means: Libraries compiled against 7.0.0, 7.0.1 or 7.0.2 will
continue to
work (without recompilation) with version 7.0.3. However, the inverse
direction is not supported.

This release contains some bug fixes, a couple of additions and a bunch
of new data types from the 7.1.x branch (experimental!). Please refer to
the release notes at the end of this mail for a full list.


***

The full list of published submodules is available with this Nexus search:

<https://oss.sonatype.org/index.html#nexus-search;gav~org.scalaz~~7.0.3~~>

***

RELEASE NOTES


New features

* Future and Task: nonblocking version of gatherUnordered and chooseAny
* toRight and toLeft on OptionT returning EitherT
* add foreach to NonEmptyList

Experimental

* new data types: OneAnd, OneOr
* new data type: \&/
* new data type: ==>>

Changed features

* fixed issue where task would incorrectly run(fork)
* optimize foldRight1 on NonEmptyList, avoids stack overflow
* fixes in ProductFoldable and ProductFoldable1
* Applicative: flip and then flip returns the original instance
* NonEmptyList append with tail sharing
* empty on Foldable1 constantly returns false
* performance optimizations: avoid unnecessary allocations/evaluation
* bug fix: stack overflow in XML parsing

<https://github.com/scalaz/scalaz/wiki/7.0.3>