| ⇢ | A | Camelize added |
| ⇢ | A | OptionsValidator::validateOnReject() added | |
| ⇢ | A | OptionsValidator::validateOnTimeout() added | |
| ⇢ | A | Camelize::camlize() added | |
| ⇢ | A | OptionsValidator::validateConcurrency() added | |
| ⇢ | A | OptionsValidator::validateTimeout() added | |
| ⇢ | A | OptionsValidator::validateCachePool() added | |
| ⇢ | A | OptionsValidator::validateLogger() added | |
| ⇢ | A | OptionsValidator::validateBaseUri() added | |
| B | ↘ | C | EsiTentacles::defaultOptions() got worse |