Bump sirbrillig/phpcs-variable-analysis from 2.2.0 to 2.7.0

[dependabot-preview]

Bumps sirbrillig/phpcs-variable-analysis from 2.2.0 to 2.7.0.

Release notes

Sourced from sirbrillig/phpcs-variable-analysis's releases.

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)

v2.6.3

Changelog

v2.6.2 added a regression for PHP 5.6, which was intended to be the minimum version for this package. The composer config incorrectly listed PHP 5.4 as the minimum version, so that has also been updated.

• Downgrade circleci image to PHP 5.6 (#86)

v2.6.2

Changelog

• Allow global var assignment to count as a read #83 (thanks @​aeisenberg for finding it!)

v2.6.1

Changelog

• Improve check for static var defs inside functions (#80) (props @​Rolige for finding it)
• Allow self and static references in trait (#76) (props @​Levivb)
• Add checks for class properties (#77) (props @​Levivb for finding it)

v2.6.0

Changelog

• Enable allowUnusedForeachVariables and allowUnusedCaughtExceptions (#73)

v2.5.0

Changelog

• Add ignore unused foreach option (#66)
• Allow self within class method closures (#70)
• Document site pass by ref (#71)
• Add allowWordPressPassByRefFunctions option (#69)

v2.4.0

Changelog

• Handle variable class static refs (#63)
• Ignore numeric variables (#61)
• Make allowUnusedParametersBeforeUsed default to true (#59)

... (truncated)

Commits

• 1b1b2b5 Add phpdoc and phpstan (#94)
• acfe65c Consider get_defined_vars() to be a read (#92)
• 8611e83 Tests: Add test for global update with list
• fd217f2 Recognize that variable vars are not assignments (#88)
• 00d3158 Downgrade circleci image to PHP 5.6 (#86)
• a31046c Allow global var assignment to count as a read (#83)
• 92047de Improve check for static var defs inside functions (#80)
• 879da2d allow self and static references in trait (#76)
• 22ab15e Add checks for class properties (#77)
• 4f36541 Add debug output (#78)
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #80.