# @param [Pathname] gemfile_path The Gemfile from which to remove dependencies.

def remove_gems_from_gemfile(gems, gemfile_path)

patterns = /gem\s+(['"])#{Regexp.union(gems)}\1|gem\s*\((['"])#{Regexp.union(gems)}\2\)/

new_gemfile = []

multiline_removal = false

IO.readlines(gemfile_path).each do |line|

multiline_removal = line.rstrip.end_with?(",")

# skip lines which match the regex

next

new_gemfile.join.chomp

end

# @param [Array] gemfile Array of gemfile contents.

# @param [String] block_name Name of block name to look for.

def remove_nested_blocks(gemfile, block_name)