psy/psysh v0.10.9

PsySH v0.10.9

on PHP Packagist

• Various code style fixes (Thanks @GrahamCampbell!)
• Fix checking pass-by-reference with array fetch.
• Distinctly style integer and float number types (Thanks @1ma!)
• Test against PHP 8.1, minor fixes so tests pass.
• Update HHVM CI environment, which unfortunately required us to drop testing for all but one HHVM version.

Note that PsySH v0.11.x will remove support for PHP 5.x and HHVM. That means this is quite likely the last release for either of those.