Prefer require_relative where appropriate.

Author: hainesr

lib/zip/bzip2.rb

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
 require 'zip'
-require 'zip/bzip2/version'
-require 'zip/bzip2/decompressor'
+require_relative 'bzip2/version'
+require_relative 'bzip2/decompressor'
 
 module Zip
   # The Zip::Bzip2 module extends Rubyzip with support for the bzip2 compression method.

lib/zip/bzip2/decompress.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'zip/bzip2/libbz2'
+require_relative 'libbz2'
 
 module Zip
   module Bzip2

lib/zip/bzip2/decompressor.rb

@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
-require 'zip'
-require 'zip/bzip2/decompress'
+require_relative 'decompress'
 
 module Zip #:nodoc:
   module Bzip2

lib/zip/bzip2/libbz2.rb

@@ -1,8 +1,7 @@
 # frozen_string_literal: true
 
-require 'ffi'
-require 'zip/bzip2/errors'
-require 'zip/bzip2/ffi/libbz2'
+require_relative 'errors'
+require_relative 'ffi/libbz2'
 
 module Zip
   module Bzip2

rubyzip-bzip2.gemspec

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
-lib = File.expand_path('lib', __dir__)
-$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'zip/bzip2/version'
+require_relative 'lib/zip/bzip2/version'
 
 Gem::Specification.new do |spec|
   spec.name = 'rubyzip-bzip2'