chore: squizlabs/php_codesniffer 3.8

[michalbundyra]

No description provided.

[llaville]

By switching to official package the constraint ( ^3.8) is too much, because no version 3.8.0 still exist on squizlabs/PHP_CodeSniffer (latest is 3.7.2)

[michalbundyra]

@llaville

i thought it might be a bit confusing ... but - version of squizlabs has been abandoned and continuation is under https://github.com/PHPCSStandards/PHP_CodeSniffer

see more here:
squizlabs/PHP_CodeSniffer#3932

see also on packages:
https://packagist.org/packages/squizlabs/php_codesniffer

all is fine then :) thanks

[llaville]

@michalbundyra OK so it's a bit confusing to read
composer constraint https://github.com/php-mock/php-mock/blob/master/composer.json#L31
with a package name that did not reflect the
repo https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/composer.json#L2