| ⇢ | A | AuthorizationRequest added | |
| ⇢ | A | BearerTokenValidator added | |
| ⇢ | A | AbstractResponseType added | |
| ⇢ | A | CryptKey added | |
| ⇢ | A | BearerTokenResponse added | |
| ⇢ | A | CryptTrait added | |
| ⇢ | A | RedirectResponse added | |
| ⇢ | A | AccessTokenTrait added | |
| ⇢ | A | AuthCodeTrait added | |
| ⇢ | A | ClientTrait added | |
| ⋮ | view more | ||
| B | ↗ | A | AuthCodeGrant improved |
| B | ↗ | A | PasswordGrant improved |
| A | ↘ | B | AbstractGrant got worse |
| B | ↗ | A | RefreshTokenGrant improved |
| B | ↛ | AbstractServer removed | |
| A | ↛ | ServerErrorException removed | |
| A | ↛ | AccessTokenEntity removed | |
| A | ↛ | UnauthorizedClientException removed | |
| A | ↛ | AuthCodeEntity removed | |
| A | ↛ | UnsupportedGrantTypeException removed | |
| A | ↛ | ClientEntity removed | |
| A | ↛ | UnsupportedResponseTypeException removed | |
| A | ↛ | EntityTrait removed | |
| A | ↛ | AbstractStorage removed | |
| ⋮ | view more | ||