Alpine: NumberValidator test with comma-locale fails

[schmunk42]

Looks like there are some more intl issues: docker-library/php#219

Failed test:

2) yiiunit\framework\validators\NumberValidatorTest::testValidateValueSimple
Failed asserting that false is true.

/yii2/tests/framework/validators/NumberValidatorTest.php:85
/yii2/vendor/phpunit/phpunit/phpunit:52

Test-source:

$this->setCommaDecimalLocale();
$this->assertTrue($val->validate('25,45'));
$this->restoreLocale();

Can someone shed some more light on this?

[samdark]

That test depends on particular system locale (where comma is used as decimal separator) to present in the OS. Seems in this case it's not there.

[schmunk42]

Doesn't even work with this fix: https://github.com/voidlinux/void-mklive/pull/48 (which needs minutes to apply btw.)
Also related: gliderlabs/docker-alpine#144 (comment)

Given this an #24 - it looks like there'll be no official PHP Alpine images until those issues are fixed in upstream.