| ⇢ | A | AbstractKeysNormalizer added | |
| ⇢ | A | KebabKeysNormalizer added |
| ⇢ | A | AbstractKeysNormalizer::normalizeArray() added | |
| ⇢ | A | KebabKeysNormalizer::normalizeString() added | |
| ⇢ | A | AbstractKeysNormalizer::normalize() added | |
| A | ↛ | CamelKeysNormalizer::normalizeArray() removed | |
| A | ↛ | CamelKeysNormalizer::normalize() removed |