Recent Commits to phpdotenv:master

Resolve the remaining static analysis baseline entries (#614)

Document the real parsing, nesting, comment, escape and validation rules (#609)

* Document nested variable resolution rules

* Document comment and quoting behaviour

* Document escape sequences in double-quoted values

* Correct the loader tagline and validation examples

* Document multiline values, file options and parse-versus-load

Stop comments from starting multiline values (#615)

Add regression tests for existing behaviour (#608)

* Fix the entry test helpers to honour the expected name

* Cover interpolation following multibyte text

* Cover the nested-variable anchor with a bare dollar and an escaped reference

* Cover indented comments

* Pin UTF-16 and UTF-32 files with a byte order mark

* Strengthen the immutable load test to assert the written state

Improve diagnostics and messages (#607)

* Cap the value context in parse error messages

* Surface invalid regular expressions in allowedRegexValues

* Accept encoding names case-insensitively and via aliases

* Clarify the empty-file-path and repository builder messages

* Escape control bytes in parse error messages

* Run the test suite with the unpolyfilled mbstring functions disabled

Strip a leading UTF-8 byte order mark from string content (#606)

Resolve nested variables without re-copying the value prefix (#605)

Remove quadratic value parsing (#604)

* Add a value factory for pre-computed characters and offsets

* Accumulate parsed value chunks in linear time

Skip environment writes and reads for names or values containing a null byte (#603)

Fix memory-safety crash on invalid UTF-8 variable names (#602)

* Validate variable names with the u modifier instead of the (*UTF8) verb

* Add tests pinning invalid UTF-8 name rejection

* Strip the export prefix and name quotes with byte operations

Improve option and result type precision (#613)

Require the covariant option and result types (#612)

PHP 8.6 support (#601)

* Test on PHP 8.6

* Update composer.json

* Upgrade phpstan

Improve parser and loader performance (#600)

* Improve loader performance

* Avoid quadratic entry accumulation in the parser

* Add a literal fast path to the value parser

* Consume lexer tokens lazily when parsing values

* Simplify splitting entries into parts

* Add an ASCII fast path for name validation

* Avoid closures when wrapping preg results

* Tidy up doc comments

Fix formatting of Composer installation command (#589)

Fix parsing of export with single character variable names (#599)

Pass explicit trim characters ahead of PHP 8.6 (#597)

Update deprecated actions

Update composer.json

Update README.md

Test on PHP 8.5 (#591)