Converted arrays to short syntax

[foxycode]

Since doctrine/orm already supports php >=5.4, there is no need to keep old array syntax.

[enumag]

Confirmed. Doctrine/ORM 2.5 (required by master Kdyby/Doctrine) indeed requires PHP >=5.4. Good to merge (although commits like this are very bad for git blame).

[foxycode]

@enumag You are right, but this repo already have mixed long and short array syntax and it makes me furious when I want to create pull.

[enumag]

@foxycode Me too. Welcome to the club. :-)

[fprochazka]

I wanned to keep the compatibility with 5.3 as long as possible, but since doctrine/orm dropped it, there is no point in it anymore :)

[fprochazka]

@foxycode can you please also add to .travis.yml the --short-arrays option, which code-checker supports?

[foxycode]

@fprochazka Done. I also added "php": ">=5.4" to composer.json. Hope it's ok.

Please, tell me. Why is php7 in allowed failures? I'd like to change that.
Why you downloading own composer in travis? What is different in it?

[TomasVotruba]

👍 Looks great!

[fprochazka]

Thank you!

Please, tell me. Why is php7 in allowed failures? I'd like to change that.

Nobody just got to changing it since PHP7 stabilized :)

Why you downloading own composer in travis? What is different in it?

what do you mean?

[fprochazka]

@foxycode 33d1bc3 :)

[TomasVotruba]

@foxycode Probably these lines:

Doctrine/.travis.yml

Lines 25 to 26 in 33d1bc3

	- wget -O vendor/bin/composer-nette https://raw.githubusercontent.com/Kdyby/TesterExtras/master/bin/composer-nette.php
	- php vendor/bin/composer-nette

[foxycode]

@fprochazka Thanks for php7 :) I already using it in production with Doctrine.

Why you downloading own composer in travis? What is different in it?

As @TomasVotruba said. I'd like to know for what is composer-nette from Kdyby/TesterExtras good for.

[fprochazka]

@foxycode it fixes nette dependencies for different versions of nette