support '@' operator for Python 3 lexer

[Anteru]

(Original issue 1126 created by item4 on 2015-07-11T14:31:47.936405+00:00)

Python 3.5 contain new operator, '@'.

You can read PEP-465 about it.

[Anteru]

(Original issue 1126 last updated on 2016-06-02T22:26:41.861062+00:00)

(Issue automaticaly closed due to status in Bitbucket: resolved)

[Anteru]

(Original comment by tshatch on 2015-11-01T00:25:56.100617+00:00)

@birkenfeld do you want to target Python 3.5 features to Pygments 2.1 (cutting tomorrow?) or a point release thereafter?

[Anteru]

(Original comment by tshatch on 2016-06-01T20:57:52.635888+00:00)

I guess we went with "after" which is now 2.2

[Anteru]

(Original comment by tshatch on 2016-06-02T22:23:44.791262+00:00)

PR merged, this definitely works.

[Anteru]

(Original comment by tshatch on 2016-06-02T22:26:22.911324+00:00)

That's PR 601