New Issue Checklist

• I've Updated SwiftLint to the latest version.
• I've searched for existing GitHub issues.

Bug Description

As simplified as possible:

_ = { {
	false
} } // warning: Closure End Indentation Violation: expected 0, got 2 (closure_end_indentation)

Command:

$ swiftlint lint path/to/file.swift --config path/to/config.yml

Environment

• SwiftLint version: 0.60.0
• Configuration file:

only_rules:
    - closure_end_indentation