E211 error on sequence pattern match

[oobug]

Expected Behaviour

This syntax should not produce any linting errors:

match two_item_collection:
    case [item1, item2]:
        print(item1, item2)

Actual Behaviour

I get "PEP 8 (E211): whitespace before '['" on the 2nd line of the expression. As case is a soft keyword in this context, the linter should not identify this syntax as having an E211 error.

ST3, Anaconda and OS versions

Sublime Text 4, build 4121
Anaconda version 2.2.3
OS: Windows 10 Pro build 19043.1348

[DamnWidget]

Will be fixed on next release