v0.0.7

What's Changed

• Add string assertions for ContainsOnlyWhitespaces and DoesNotContainOnlyWhitespaces by @mzampetakis in #24
• bump golang version to 1.17 by @ppapapetrou76 in #31
• bump golancgi linter version to the latest 1.42.1 by @ppapapetrou76 in #32
• implements string assertion has less size than by @ppapapetrou76 in #33
• implement slice unique elemets assertsion by @ppapapetrou76 in #34
• use t.Helper() in all assertion methods by @ppapapetrou76 in #36
• implement slice sorting assertions by @ppapapetrou76 in #37

Full Changelog: v0.0.6...v0.0.7