v0.6.0

• Crystal 1.0.0

v0.5.0

• Crystal 0.35.1
• Bugfix: Thanks @neochrome !

v0.4.0

• Crystal 0.33.0

https://github.com/y2k2mt/aws-credentials/milestone/3

v0.3.0

• Refactoring
• Remove Aws::Credentials::SimpleCredentials#credentials

https://github.com/y2k2mt/aws-credentials/milestone/2

v0.2.0

• Add Aws::Credentials::AssumeRoleProvider
• Bugfix

https://github.com/y2k2mt/aws-credentials/milestone/1

v0.1.1

• Bugfix
• Refactoring: Credential cache into Providers .