It is not valid to use underscore in class names following to the spec: https://www.php-fig.org/psr/psr-1/#3-namespace-and-class-names
I'm creating classes which makes application migrations and versions number are very hard to read because of this convention. For example migration `from 10.11.2 to 10.11.3` version will look like: From10102To10103 This variant will be much readable: From10_11_2To10_11_3 How to deal with version numbers delimited with dots in class names? -- You received this message because you are subscribed to the Google Groups "PHP Framework Interoperability Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to php-fig+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/php-fig/86eef29a-c30b-46f4-b60d-660478e0cb56%40googlegroups.com.
