yhirano
8325866c61
Downgrade rubocop 0.48.1 => 0.46.0 (#2628)
* downgrade rubocop 0.48.1 => 0.46.0
* exclude vendor/**/* from rubocop target files
* add frozen_string_literal comment line
* fix percent literal delimited by ( and )
* fix alignment
* remove comment disabling unknown cop