* Remove ext-intl as a required extension, making it a suggested extension for
use with Assertion::count(), Assertion::isCountable(), Assertion::minCount(),
and Assertion::maxCount() to operate on ResourceBundles.

* Correct @method return typehint for LazyAssertion chaining

* Restored `\Assert\Assertion::createException()` signature to 3.2.2.

Sincerely apologies to the BC break.

* Fix docblock typehint

* Prepare v3.2.4

* Remove a hard dependency on the intl extension (#289)

Fixes #288.

While #268 and #269 updated count() and isCountable() to now work with intl resources, #286 made that the whole beberlei/assert package now requires the intl extension to be installed.

However, the intl extension dependency is a soft dependency.
The package does not need intl for most of its features and can safely work without it.

* Fix docblocks for `all` to show that they are expected to receive an
array of things

* Preapare v3.2.5

* Make `Assert\Assertion::stringify()` UTF-8 safe.

* Prepare v3.2.6

* Reinstate LazyAssertion docblock

* ## 3.2.7 - 2019-12-19

### Fixes
- Reinstated the `@method` return type for `Assert\LazyAssertion` methods to show that the return type is `LazyAssertion`.

* Fixes

Co-authored-by: Richard Quadling <Richard.Quadling@DigiTickets.co.uk>
Co-authored-by: Jakub Zalas <jakub@zalas.pl>