zip.rb in rubyzip-3.0.0.alpha

- old
+ new

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require 'English'
 require 'delegate'
 require 'singleton'
 require 'tempfile'
 require 'fileutils'
@@ -31,26 +33,16 @@
 require 'zip/deflater'
 require 'zip/streamable_stream'
 require 'zip/streamable_directory'
 require 'zip/errors'
 
+# Rubyzip is a ruby module for reading and writing zip files.
+#
+# The main entry points are File, InputStream and OutputStream. For a
+# file/directory interface in the style of the standard ruby ::File and
+# ::Dir APIs then `require 'zip/filesystem'` and see FileSystem.
 module Zip
-  V3_API_WARNING_MSG = <<~END_MSG
-    You have called '%s' which is changing or deprecated
-    in version 3.0.0. Please see
-      https://github.com/rubyzip/rubyzip/wiki/Updating-to-version-3.x
-    for more information.
-  END_MSG
-
-  def self.warn_about_v3_api(method)
-    warn V3_API_WARNING_MSG % method if ENV['RUBYZIP_V3_API_WARN']
-  end
-
-  if RUBY_VERSION < '3.0'
-    warn 'RubyZip 3.0 will require Ruby 3.0 or later.' if ENV['RUBYZIP_V3_API_WARN']
-  end
-
   extend self
   attr_accessor :unicode_names,
                 :on_exists_proc,
                 :continue_on_exists_proc,
                 :sort_entries,
@@ -59,19 +51,26 @@
                 :warn_invalid_date,
                 :case_insensitive_match,
                 :force_entry_names_encoding,
                 :validate_entry_sizes
 
+  DEFAULT_RESTORE_OPTIONS = {
+    restore_ownership:   false,
+    restore_permissions: true,
+    restore_times:       true
+  }.freeze
+
   def reset!
     @_ran_once = false
     @unicode_names = false
     @on_exists_proc = false
     @continue_on_exists_proc = false
     @sort_entries = false
     @default_compression = ::Zlib::DEFAULT_COMPRESSION
-    @write_zip64_support = false
+    @write_zip64_support = true
     @warn_invalid_date = true
     @case_insensitive_match = false
+    @force_entry_names_encoding = nil
     @validate_entry_sizes = true
   end
 
   def setup
     yield self unless @_ran_once