Fix PHP 8.4 deprecation: use explicit nullable type for $fileEncoding - #15
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johanvdr-prog wants to merge 1 commit into
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johanvdr-prog wants to merge 1 commit into
johanvdr-prog wants to merge 1 commit into
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PHP 8.4 deprecates implicitly nullable parameter types (e.g. string $param = null). The explicit form ?string $param = null must be used instead or a deprecation warning is emitted.
This affects five factory methods in src/DotenvVault.php: create(), createMutable(), createUnsafeMutable(), createImmutable(), and createUnsafeImmutable().