Jan 31 2022, Phan 5.3.2

New Features (Analysis):

• Use intersection type of original variable value and array elements when inferring type of $var in in_array($var, $array) instead of just the type of the array elements (#4630)
• Treat type of concatenation of one or more non-real strings as a phpdoc(non-real) string with the real type string. (#4635)
• In phan --init, allow inferring php 8.1 as the target php version in the generated config file. (#4655)

Maintenance:

• Allow installing xdebug-handler version ^3.0 (#4639)
• Allow installing symfony/console version ^6.0 (#4642)

Bug fixes:

• Fix AST download link for PHP 8.0+ for Windows (#4645)
• Fix dead code detection for PHP 8.0 non-capturing catch statements. (#4633) This should still analyze the catch body even if there is no caught exception variable.
• Ignore phpdoc comment tags that don't start at the start of a line of the doc comment (* @sometag) or aren't an inline tag (* something {@sometag}). (#4640). See https://docs.phpdoc.org/3.0/guide/references/phpdoc/tags/internal.html and https://docs.phpdoc.org/2.9/guides/docblocks.html E.g. * This is not @abstract. is no longer treated as an abstract method.