| ⇢ | A | Loader added |
| ⇢ | A | Loader::sanitizeValue() added | |
| ⇢ | A | Loader::getResolverVariables() added | |
| ⇢ | A | Loader::normaliseEnvironmentVariable() added | |
| ⇢ | A | Loader::setVariable() added | |
| ⇢ | A | Loader::__construct() added | |
| ⇢ | A | Loader::load() added | |
| ⇢ | A | Loader::sanitizeName() added | |
| ⇢ | A | Loader::isComment() added | |
| ⇢ | A | Loader::checkedLikeSetter() added | |
| A | ↛ | Dotenv::sanitizeValue() removed | |
| A | ↛ | Dotenv::getResolverVariables() removed | |
| A | ↛ | Dotenv::isComment() removed | |
| A | ↛ | Dotenv::normaliseEnvironmentVariable() removed | |
| A | ↛ | Dotenv::sanitizeName() removed | |
| A | ↛ | Dotenv::checkedLikeSetter() removed | |
| A | ↛ | Dotenv::setVariable() removed |