6 files changed, 28 insertions, 7 deletions
diff --git a/lib/rubygems.rb b/lib/rubygems.rb
index 048eb9bdda..abf2e9b5da 100644
--- a/lib/rubygems.rb
+++ b/lib/rubygems.rb
@@ -9,7 +9,7 @@
 require 'rbconfig'
 
 module Gem
-  VERSION = "3.0.0.beta3".freeze
+  VERSION = "3.0.0".freeze
 end
 
 # Must be first since it unloads the prelude from 1.9.2
diff --git a/lib/rubygems/request.rb b/lib/rubygems/request.rb
index 9aadc38cb3..fb164d79cf 100644
--- a/lib/rubygems/request.rb
+++ b/lib/rubygems/request.rb
@@ -45,6 +45,7 @@ class Gem::Request
   end
 
   def self.configure_connection_for_https(connection, cert_files)
+    require 'net/https'
     connection.use_ssl = true
     connection.verify_mode =
       Gem.configuration.ssl_verify_mode || OpenSSL::SSL::VERIFY_PEER
diff --git a/test/rubygems/test_bundled_ca.rb b/test/rubygems/test_bundled_ca.rb
index d56a374e1d..97a64af323 100644
--- a/test/rubygems/test_bundled_ca.rb
+++ b/test/rubygems/test_bundled_ca.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 require 'rubygems/test_case'
-require 'net/http'
+require 'net/https'
 require 'rubygems/request'
 
 # = Testing Bundled CA
diff --git a/test/rubygems/test_gem.rb b/test/rubygems/test_gem.rb
index 682fa84612..e062eebbaa 100644
--- a/test/rubygems/test_gem.rb
+++ b/test/rubygems/test_gem.rb
@@ -5,6 +5,7 @@ require 'rubygems/command'
 require 'rubygems/installer'
 require 'pathname'
 require 'tmpdir'
+require 'rbconfig'
 
 # TODO: push this up to test_case.rb once battle tested
 
@@ -13,6 +14,7 @@ $LOAD_PATH.map! do |path|
 end
 
 class TestGem < Gem::TestCase
+  RUBY_INSTALL_NAME = RbConfig::CONFIG['RUBY_INSTALL_NAME']
 
   PLUGINS_LOADED = [] # rubocop:disable Style/MutableConstant
 
@@ -181,7 +183,7 @@ class TestGem < Gem::TestCase
     dir_mode = (options[:dir_mode] & mask).to_s(8)
     data_mode = (options[:data_mode] & mask).to_s(8)
     expected = {
-      'bin/foo.cmd' => prog_mode,
+      "bin/#{RUBY_INSTALL_NAME.sub('ruby', 'foo.cmd')}" => prog_mode,
       'gems/foo-1' => dir_mode,
       'gems/foo-1/bin' => dir_mode,
       'gems/foo-1/data' => dir_mode,
diff --git a/test/rubygems/test_gem_commands_setup_command.rb b/test/rubygems/test_gem_commands_setup_command.rb
index d788c19ad5..f1598f3fc2 100644
--- a/test/rubygems/test_gem_commands_setup_command.rb
+++ b/test/rubygems/test_gem_commands_setup_command.rb
@@ -113,9 +113,11 @@ class TestGemCommandsSetupCommand < Gem::TestCase
     @cmd.options[:env_shebang] = true
     @cmd.execute
 
-    default_gem_bin_path = File.join @install_dir, 'bin', 'gem'
+    gem_exec = sprintf Gem.default_exec_format, 'gem'
+    default_gem_bin_path = File.join @install_dir, 'bin', gem_exec
     if Gem::USE_BUNDLER_FOR_GEMDEPS
-      default_bundle_bin_path = File.join @install_dir, 'bin', 'bundle'
+      bundle_exec = sprintf Gem.default_exec_format, 'bundle'
+      default_bundle_bin_path = File.join @install_dir, 'bin', bundle_exec
     end
 
     ruby_exec = sprintf Gem.default_exec_format, 'ruby'
diff --git a/test/rubygems/test_gem_remote_fetcher.rb b/test/rubygems/test_gem_remote_fetcher.rb
index 5029a6a6fd..a725fe205c 100644
--- a/test/rubygems/test_gem_remote_fetcher.rb
+++ b/test/rubygems/test_gem_remote_fetcher.rb
@@ -835,11 +835,27 @@ PeIQQkFng2VVot/WAQbv3ePqWq07g1BBcwIBAg==
 
   def test_do_not_follow_insecure_redirect
     ssl_server = self.class.start_ssl_server
-    temp_ca_cert = File.join(DIR, 'ca_cert.pem'),
+    temp_ca_cert = File.join(DIR, 'ca_cert.pem')
+    expected_error_message =
+      "redirecting to non-https resource: #{@server_uri} (https://localhost:#{ssl_server.config[:Port]}/insecure_redirect?to=#{@server_uri})"
+
     with_configured_fetcher(":ssl_ca_cert: #{temp_ca_cert}") do |fetcher|
-      assert_raises Gem::RemoteFetcher::FetchError do
+      err = assert_raises Gem::RemoteFetcher::FetchError do
         fetcher.fetch_path("https://localhost:#{ssl_server.config[:Port]}/insecure_redirect?to=#{@server_uri}")
       end
+
+      assert_equal(err.message, expected_error_message)
+    end
+  end
+
+  def test_nil_ca_cert
+    ssl_server = self.class.start_ssl_server
+    temp_ca_cert = nil
+
+    with_configured_fetcher(":ssl_ca_cert: #{temp_ca_cert}") do |fetcher|
+      assert_raises Gem::RemoteFetcher::FetchError do
+        fetcher.fetch_path("https://localhost:#{ssl_server.config[:Port]}")
+      end
     end
   end