Explicitly set PHP's auto_globals_jit=0

[dkarlovi]

If set to auto_globals_jit=1, it breaks PHPUnit when running through phpdbg, sebastianbergmann/phpunit#3514

See http://php.net/manual/en/ini.core.php#ini.auto-globals-jit

[dkarlovi]

I've had to add it manually (and first to find the issue, of course 🙈 ) so having it already be in the image makes sense to me.

[jakzal]

this is... weird :)

I'd try to avoid setting auto_globals_jit if possible.

[jakzal]

Is this only in alpine? see sebastianbergmann/phpunit#3352 (comment)

[dkarlovi]

Maybe the setting is different in Alpine and Debian? Maybe it's a bug in upstream Docker image we inherit?

[dkarlovi]

BTW since the image is meant for one-off CLI usage, I'd say we could still ensure this is disabled since the performance impact should be negligible (if any), but the tools being broken isn't.

[jakzal]

Sure. I only would like to see if there's no other way to solve the problem.

[dkarlovi]

It's a PHPUnit issue, they don't seem interested in fixing it. Nice. 👍

[dkarlovi]

Since it's being closed in both PHPUnit 7 & 8, closing here. Thanks for your voice in those issues. 👍