v3.0.0-beta.3

Changelog

• Support global scope (#190)

v2.8.3

Changelog

• Downgrade requirements from PHP 5.6 to 5.4 #191 (backported to 2.x).

v3.0.0-beta.2

Changelog

• Added property validUndefinedVariableRegexp to VariableAnalysisSniff (#173) <Rubén Gómez>
• Add arrow function support (#179)
• Refactor and clean up reference variables (#187)
• Add special cases for variables used in else blocks (#189)

v2.8.2

Changelog

This is a backport of the bugfixes from 3.0.0-beta.1 into the 2.x version without any of the PHPCSUtils changes.

• Fix comment tolerance for many sniffs (huge props to @jrfnl)
• Clean up package structure (@jrfnl also, for the most part)
• Only allow unused values in associative foreach loops with option (#167)
• Fix unused-before-used detection (#171)

v2.8.2-beta.1

Changelog

This is a backport of the bugfixes in 3.0.0-beta.1 into the 2.x version without any of the PHPCSUtils changes. Because of the nature of a backport, this is a test release to make sure everything works properly before I do a proper release of 2.8.2.

• Fix comment tolerance for many sniffs (huge props to @jrfnl)
• Clean up package structure (@jrfnl also, for the most part)
• Only allow unused values in associative foreach loops with option (#167)
• Fix unused-before-used detection (#171)

v3.0.0-beta.1

Changelog

This is a beta release of 3.0. The breaking change is that we now require an external library which is installed by composer. Before release we'll need to update the documentation about how to do a stand-alone install (see #160) and ideally add support for PHP 7.4 (see #165).

v2.8.1

Changelog

This is a small bug fix release with a bunch of test and package clean-up from brave contributors @jrfnl and @alexpott. Thanks, friends! ❤️

• Make assignment of a reference variable be considered a use (#128)
• Bug fix: false negative unused var (#120)
• PHPStan: document run parameters in project ruleset (#122)
• Composer: update PHPCS Composer plugin dependency (#121)
• Bug fix: $this in nested function declaration (#119)
• Documentation: minor fixes (#123)
• Remove stray composer.lock file (#117)
• Tests: simplify the PHPCS setup method [1] (#115)
• Composer: make the PHPUnit requirements more flexible (#114)
• Tests: allow them to work cross-platform (#108)
• Composer: update DealerDirect Composer plugin requirement (#112)
• PHPCS: document run parameters in project ruleset (#107)
• PHPUnit config: add testsuite name (#113)
• Bug fix: recognize use of self/static within anonymous class (#110)
• Composer: move PHPCS dependency to require (#106)

v2.8.0

Changelog

• Add apcu_* functions to getPassByReferenceFunctions (#103)
• Tests: Make sure fixtures are valid php
• Add sniff codes to README (#100)
• Mention phpcs-changed in README (#97)
• Update README to include phpstan and linting (#96)
• Refactor methods to have nullable return types (#95)

v2.7.0

Changelog

• Consider get_defined_vars() to be a read (#92)
• Use static analysis to remove edge case bugs (#94)

v2.6.4

Changelog

• Recognize that variable vars are not assignments (#88)