macho: 2.4.0 (#284)

* rubocop, gemspec: Enforce Ruby >= 2.5

This is the earliest Ruby we test in CI.

* fat_file: RuboCop autocorrection

* macho: 2.4.0

.rubocop.yml

@@ -1,4 +1,5 @@
 AllCops:
+ TargetRubyVersion: 2.5
  NewCops: enable
 
 Style/StringLiterals:

lib/macho.rb

@@ -16,7 +16,7 @@
 # The primary namespace for ruby-macho.
 module MachO
  # release version
- VERSION = "2.3.0"
+ VERSION = "2.4.0"
 
  # Opens the given filename as a MachOFile or FatFile, depending on its magic.
  # @param filename [String] the file being opened

lib/macho/fat_file.rb

@@ -398,16 +398,14 @@ def each_macho(options = {})
  errors = []
 
  machos.each_with_index do |macho, index|
- begin
- yield macho
- rescue RecoverableModificationError => e
- e.macho_slice = index
+ yield macho
+ rescue RecoverableModificationError => e
+ e.macho_slice = index
 
-  # Strict mode: Immediately re-raise. Otherwise: Retain, check later.
-  raise e if strict
+ # Strict mode: Immediately re-raise. Otherwise: Retain, check later.
+ raise e if strict
 
- errors << e
- end
+ errors << e
  end
 
  # Non-strict mode: Raise first error if *all* Mach-O slices failed.

ruby-macho.gemspec

@@ -10,7 +10,7 @@ Gem::Specification.new do |s|
  s.authors = ["William Woodruff"]
  s.email = "[email protected]"
  s.files = Dir["LICENSE", "README.md", ".yardopts", "lib/**/*"]
- s.required_ruby_version = ">= 2.3"
+ s.required_ruby_version = ">= 2.5"
  s.homepage = "https://github.com/Homebrew/ruby-macho"
  s.license = "MIT"
 end