Forbid declare strict types

[OskarStark]

Q	A
Bug fix?	no
New feature?	no
Docs?	no
Issues	--
License	MIT

[VincentLanglet]

What about introducing a rule in PHP-CS-Fixer instead @OskarStark

It would be the opposite of https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/master/doc/rules/strict/declare_strict_types.rst

[OskarStark]

What about introducing a rule in PHP-CS-Fixer instead @OskarStark

Would love to have it and enabled for @Symfony group 😄
Open for a PR?

[OskarStark]

fyi @nicolas-grekas 😄

[VincentLanglet]

What about introducing a rule in PHP-CS-Fixer instead @OskarStark

Would love to have it and enabled for @Symfony group 😄 Open for a PR?

Sure, but seems like it need to be accepted first PHP-CS-Fixer/PHP-CS-Fixer#8877
If you want to +1 the idea