Compatible with Crystal 1.0

The shard was already compatible with crystal 1.0, so no changes need.
However, I'm releasing a new minor version to make explicit that dependencies on crystal changed

Stable release!

Bump to v1.0.0

The shard has been stable during the latest releases
and I consider it is good enough to reach 1.0

Return the exception object from assert_raise

v0.1.2

Bump to v0.1.2

Support for Crystal 0.17

With the new NamedTupples, the old ruby-compatible syntax for hashes with symbols is obsolete and needs to be updated.

Compatible with Crystal 0.16.0

Besides the types annotations and compatibility with the latest Crystal, I'm jumping to a new version because this shard has been used for a while without no bugs reported.

No restricted variable names

This new release fixes the issue #3

Before/After blocks

We can define blocks of code to be executed before and after each test.

First release

It defines the minimal assertions set to run your test.