Support Scala 3

• Use latest Scala #156

Support for PKCE (RFC 7636)

• Add support for PKCE (RFC 7636) #130

Support Scala 2.13

• Use Scala 2.13.0 #129

Support Scala 2.12

1.3.0

1.3.0

v1.2.0

• Pass validated client credential to AuthorizationHandler #114

v1.1.0

• Avoid response where 'expiresIn' could be negative #107
• Redirect Uri Mismatch error alignment with specification #108
• Authorization Header Specification fixes #110

v1.0.0

• Use build.sbt #106
• update dependencies #105
• remove commons-codec from dependency #104
• Removed deprecated class/package #103
• split OAuth2Provider to protected resource and issue token for play2-oauth2-provider #102

Support optional parameter in response on issuing access token

• let more information be stored within the AccessToken #101
• upgrade akka version #100
• Add akka-http-oauth2-provider sub project. #94

Give the AuthorizationCode GrantHandler more flow control with flatMap

• Give the AuthorizationCode GrantHandler more flow control with flatMap #90

Fixed Error Status code RFC alignment

• Fixed Error Status code RFC alignment #87