diff --git a/ruby-1.9.3-added-site-and-vendor-arch-flags.patch b/ruby-1.9.3-added-site-and-vendor-arch-flags.patch
index cf91b02..add7b38 100644
--- a/ruby-1.9.3-added-site-and-vendor-arch-flags.patch
+++ b/ruby-1.9.3-added-site-and-vendor-arch-flags.patch
@@ -15,7 +15,7 @@ diff --git a/Makefile.in b/Makefile.in
 index bcdaf5f..f57e4c4 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -37,6 +37,9 @@ datadir = @datadir@
+@@ -38,6 +38,9 @@ datadir = @datadir@
  archdir = @archdir@
  sitearch = @sitearch@
  sitedir = @sitedir@
@@ -29,7 +29,7 @@ diff --git a/configure.in b/configure.in
 index 83e5d76..31532bd 100644
 --- a/configure.in
 +++ b/configure.in
-@@ -2866,6 +2866,15 @@ until SITE_DIR=`eval echo \\"${dir}\\"`; test "x${dir}" = "x${SITE_DIR}"; do
+@@ -3028,6 +3028,15 @@ until SITE_DIR=`eval echo \\"${dir}\\"`; test "x${dir}" = "x${SITE_DIR}"; do
      dir="${SITE_DIR}"
  done
  
@@ -45,7 +45,7 @@ index 83e5d76..31532bd 100644
  AC_ARG_WITH(vendordir,
  	    AS_HELP_STRING([--with-vendordir=DIR], [vendor libraries in DIR [[RUBY_LIB_PREFIX/vendor_ruby]], "no" to disable vendor directory]),
              [vendordir=$withval],
-@@ -2875,19 +2884,32 @@ until VENDOR_DIR=`eval echo \\"${dir}\\"`; test "x${dir}" = "x${VENDOR_DIR}"; do
+@@ -3037,19 +3046,32 @@ until VENDOR_DIR=`eval echo \\"${dir}\\"`; test "x${dir}" = "x${VENDOR_DIR}"; do
      dir="${VENDOR_DIR}"
  done
  
@@ -78,7 +78,7 @@ index 83e5d76..31532bd 100644
  fi
  
  pat=`echo "$RUBY_LIB_PREFIX/" | tr -c '\012' .`'\(.*\)'
-@@ -2905,12 +2927,26 @@ AS_CASE(["$RUBY_SITE_LIB_PATH"],
+@@ -3067,12 +3089,26 @@ AS_CASE(["$RUBY_SITE_LIB_PATH"],
    [
      RUBY_SITE_LIB_PATH="\"${RUBY_SITE_LIB_PATH}\""
      ])
@@ -105,7 +105,7 @@ index 83e5d76..31532bd 100644
      ])
  pat=`echo "$RUBY_EXEC_PREFIX/" | tr -c '\012' .`'\(.*\)'
  AS_CASE(["$RUBY_LIB_PREFIX"],
-@@ -2933,19 +2969,23 @@ if test "x$SITE_DIR" = xno; then
+@@ -3095,19 +3131,23 @@ if test "x$SITE_DIR" = xno; then
      AC_DEFINE(NO_RUBY_SITE_LIB, [] !<verconf>!)
  else
      AC_DEFINE_UNQUOTED(RUBY_SITE_LIB, ${RUBY_SITE_LIB_PATH} !<verconf>!)
diff --git a/ruby-1.9.3-always-use-i386.patch b/ruby-1.9.3-always-use-i386.patch
index c7e3b75..5eecdbf 100644
--- a/ruby-1.9.3-always-use-i386.patch
+++ b/ruby-1.9.3-always-use-i386.patch
@@ -1,6 +1,6 @@
 --- a/configure.in.orig	2011-10-18 08:56:21.587594685 +0200
 +++ b/configure.in	2011-10-18 08:56:59.751593321 +0200
-@@ -2990,6 +2990,8 @@
+@@ -3152,6 +3152,8 @@
  configure_args=$ac_configure_args
  AC_SUBST(configure_args)dnl
  
diff --git a/ruby-1.9.3-arch-specific-dir.patch b/ruby-1.9.3-arch-specific-dir.patch
index c5017e3..3088602 100644
--- a/ruby-1.9.3-arch-specific-dir.patch
+++ b/ruby-1.9.3-arch-specific-dir.patch
@@ -14,7 +14,7 @@ diff --git a/Makefile.in b/Makefile.in
 index bcdaf5f..d61b2ee 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -34,6 +34,7 @@ libexecdir = @libexecdir@
+@@ -35,6 +35,7 @@ libexecdir = @libexecdir@
  datarootdir = @datarootdir@
  datadir = @datadir@
  arch = @arch@
@@ -26,7 +26,7 @@ diff --git a/configure.in b/configure.in
 index 83e5d76..e6dc38c 100644
 --- a/configure.in
 +++ b/configure.in
-@@ -2848,6 +2848,15 @@ else
+@@ -3010,6 +3010,15 @@ else
      RUBY_LIB_VERSION="\"${ruby_version}\""
  fi
  
@@ -42,7 +42,7 @@ index 83e5d76..e6dc38c 100644
  AC_ARG_WITH(sitedir,
  	    AS_HELP_STRING([--with-sitedir=DIR], [site libraries in DIR [[RUBY_LIB_PREFIX/site_ruby]], "no" to disable site directory]),
              [sitedir=$withval],
-@@ -2870,16 +2879,25 @@ if test "${LOAD_RELATIVE+set}"; then
+@@ -3032,16 +3041,25 @@ if test "${LOAD_RELATIVE+set}"; then
      AC_DEFINE_UNQUOTED(LOAD_RELATIVE, $LOAD_RELATIVE)
      RUBY_EXEC_PREFIX=""
      RUBY_LIB_PREFIX="`eval echo "$RUBY_LIB_PREFIX" | sed 's|^NONE/|/|;s|^'"$prefix"'/|/|'`"
@@ -68,7 +68,7 @@ index 83e5d76..e6dc38c 100644
  AS_CASE(["$RUBY_SITE_LIB_PATH"],
    ["$RUBY_LIB_PREFIX/"*], [
      RUBY_SITE_LIB_PATH='RUBY_LIB_PREFIX"/'"`expr \"$RUBY_SITE_LIB_PATH\" : \"$pat\"`"'"'
-@@ -2910,6 +2928,7 @@
+@@ -3072,6 +3090,7 @@
  fi
  AC_DEFINE_UNQUOTED(RUBY_EXEC_PREFIX, "${RUBY_EXEC_PREFIX}")
  AC_DEFINE_UNQUOTED(RUBY_LIB_PREFIX, ${RUBY_LIB_PREFIX} !<verconf>!)
@@ -76,7 +76,7 @@ index 83e5d76..e6dc38c 100644
  if test "x$SITE_DIR" = xno; then
      AC_DEFINE(NO_RUBY_SITE_LIB, [] !<verconf>!)
  else
-@@ -2924,6 +2943,7 @@ fi
+@@ -3086,6 +3105,7 @@ fi
  AC_SUBST(arch)dnl
  AC_SUBST(sitearch)dnl
  AC_SUBST(ruby_version)dnl
diff --git a/ruby-1.9.3-custom-rubygems-location.patch b/ruby-1.9.3-custom-rubygems-location.patch
index 24195c7..d79d54c 100644
--- a/ruby-1.9.3-custom-rubygems-location.patch
+++ b/ruby-1.9.3-custom-rubygems-location.patch
@@ -15,7 +15,7 @@ diff --git a/configure.in b/configure.in
 index b1bc951..91c5d0d 100644
 --- a/configure.in
 +++ b/configure.in
-@@ -2893,6 +2893,13 @@ until VENDOR_DIR=`eval echo \\"${dir}\\"`; test "x${dir}" = "x${VENDOR_DIR}"; do
+@@ -3055,6 +3055,13 @@ until VENDOR_DIR=`eval echo \\"${dir}\\"`; test "x${dir}" = "x${VENDOR_DIR}"; do
      dir="${VENDORARCH_DIR}"
  done
  
@@ -29,7 +29,7 @@ index b1bc951..91c5d0d 100644
  if test "${LOAD_RELATIVE+set}"; then
      AC_DEFINE_UNQUOTED(LOAD_RELATIVE, $LOAD_RELATIVE)
      RUBY_EXEC_PREFIX=""
-@@ -2986,6 +2993,7 @@ AC_SUBST(sitearch)dnl
+@@ -3148,6 +3155,7 @@ AC_SUBST(sitearch)dnl
  AC_SUBST(sitearchdir)dnl
  AC_SUBST(vendordir)dnl
  AC_SUBST(vendorarchdir)dnl
@@ -53,7 +53,7 @@ diff --git a/tool/rbinstall.rb b/tool/rbinstall.rb
 index 6bfc73e..31dc446 100755
 --- a/tool/rbinstall.rb
 +++ b/tool/rbinstall.rb
-@@ -311,6 +311,7 @@ sitelibdir = CONFIG["sitelibdir"]
+@@ -313,6 +313,7 @@ sitelibdir = CONFIG["sitelibdir"]
  sitearchlibdir = CONFIG["sitearchdir"]
  vendorlibdir = CONFIG["vendorlibdir"]
  vendorarchlibdir = CONFIG["vendorarchdir"]
@@ -61,7 +61,7 @@ index 6bfc73e..31dc446 100755
  mandir = CONFIG["mandir", true]
  docdir = CONFIG["docdir", true]
  configure_args = Shellwords.shellwords(CONFIG["configure_args"])
-@@ -498,7 +499,15 @@ end
+@@ -500,7 +501,15 @@ end
  install?(:local, :comm, :lib) do
    prepare "library scripts", rubylibdir
    noinst = %w[README* *.txt *.rdoc]
diff --git a/ruby-1.9.3-disable-versioned-paths.patch b/ruby-1.9.3-disable-versioned-paths.patch
index 2b7f6fb..648f4c3 100644
--- a/ruby-1.9.3-disable-versioned-paths.patch
+++ b/ruby-1.9.3-disable-versioned-paths.patch
@@ -13,7 +13,7 @@ diff --git a/configure.in b/configure.in
 index e742e74..86cb68f 100644
 --- a/configure.in
 +++ b/configure.in
-@@ -3018,6 +3018,17 @@ else
+@@ -3177,6 +3177,17 @@ else
  fi
  AC_SUBST(USE_RUBYGEMS)
  
@@ -135,7 +135,7 @@ diff --git a/tool/rbinstall.rb b/tool/rbinstall.rb
 index cec8c9f..fed14d2 100755
 --- a/tool/rbinstall.rb
 +++ b/tool/rbinstall.rb
-@@ -390,7 +390,7 @@ end
+@@ -392,7 +392,7 @@ end
  
  install?(:doc, :rdoc) do
    if $rdocdir
diff --git a/ruby-1.9.3-mkmf-verbose.patch b/ruby-1.9.3-mkmf-verbose.patch
index 69e61bd..729ee80 100644
--- a/ruby-1.9.3-mkmf-verbose.patch
+++ b/ruby-1.9.3-mkmf-verbose.patch
@@ -1,6 +1,6 @@
 --- ruby-1.9.3-p0/lib/mkmf.rb.debug	2011-08-11 15:07:37.000000000 +0900
 +++ ruby-1.9.3-p0/lib/mkmf.rb	2012-01-29 21:34:17.000000000 +0900
-@@ -1725,7 +1725,7 @@
+@@ -1746,7 +1746,7 @@
  SHELL = /bin/sh
  
  # V=0 quiet, V=1 verbose.  other values don't work.
diff --git a/ruby.spec b/ruby.spec
index 09551bd..660d59b 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -13,7 +13,7 @@
 
 # If revision is removed/commented out, the official release build is expected.
 # Keep the revision enabled for pre-releases from SVN.
-%global revision 36887
+%global revision 37421
 
 %global release 1
 
@@ -54,7 +54,7 @@
 %global bigdecimal_version 1.1.0
 %global io_console_version 0.3
 %global json_version 1.7.1
-%global minitest_version 3.3.0
+%global minitest_version 3.4.0
 
 %global _normalized_cpu %(echo %{_target_cpu} | sed 's/^ppc/powerpc/;s/i.86/i386/;s/sparcv./sparc/')
 
@@ -111,10 +111,6 @@ Patch12: ruby-1.9.3-mkmf-verbose.patch
 # TODO: Should be probably upstreamed with #5281.
 Patch14: ruby-2.0.0-Expand-ruby.pc-variable-by-configuration-process.patch
 
-# This patch breaks a test suite, so revert it for now.
-# https://bugs.ruby-lang.org/issues/6971
-Patch100: ruby-2.0-r36832-rb_float_value-optimization.patch
-
 Requires: %{name}-libs%{?_isa} = %{version}-%{release}
 Requires: ruby(rubygems) >= %{rubygems_version}
 # Make the bigdecimal gem a runtime dependency of Ruby to avoid problems
@@ -339,6 +335,10 @@ output.
 # TODO:
 # %%pacakge -n rubygem-psych
 
+# TODO:
+# %%pacakge -n rubygem-test-unit
+
+
 %package tcltk
 Summary:    Tcl/Tk interface for scripting language Ruby
 Group:      Development/Languages
@@ -365,8 +365,6 @@ Tcl/Tk interface for the object-oriented scripting language Ruby.
 #%%patch13 -p1
 %patch14 -p1
 
-%patch100 -p1 -R
-
 %build
 autoconf
 
diff --git a/rubygems-1.8.11-binary-extensions.patch b/rubygems-1.8.11-binary-extensions.patch
index 5a3bfb4..b3a5697 100644
--- a/rubygems-1.8.11-binary-extensions.patch
+++ b/rubygems-1.8.11-binary-extensions.patch
@@ -11,7 +11,7 @@ diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
 index 97db19e..263e7d3 100644
 --- a/lib/rubygems/specification.rb
 +++ b/lib/rubygems/specification.rb
-@@ -843,6 +843,12 @@ class Gem::Specification
+@@ -859,6 +859,12 @@ class Gem::Specification
        File.join full_gem_path, path
      end
  
@@ -24,7 +24,7 @@ index 97db19e..263e7d3 100644
      # gem directories must come after -I and ENV['RUBYLIB']
      insert_index = Gem.load_path_insert_index
  
-@@ -954,16 +960,16 @@ class Gem::Specification
+@@ -970,16 +976,16 @@ class Gem::Specification
  
    def contains_requirable_file? file
      root = full_gem_path
@@ -48,7 +48,7 @@ index 97db19e..263e7d3 100644
    end
  
    ##
-@@ -1273,6 +1279,23 @@ class Gem::Specification
+@@ -1295,6 +1301,23 @@ class Gem::Specification
    end
  
    ##
@@ -90,7 +90,7 @@ diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb
 index 74d803d..0063c7f 100644
 --- a/lib/rubygems/installer.rb
 +++ b/lib/rubygems/installer.rb
-@@ -499,7 +499,7 @@ TEXT
+@@ -509,7 +509,7 @@ TEXT
    def build_extensions
      return if spec.extensions.empty?
      say "Building native extensions.  This could take a while..."
@@ -103,7 +103,7 @@ diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
 index 263e7d3..d31b93b 100644
 --- a/lib/rubygems/specification.rb
 +++ b/lib/rubygems/specification.rb
-@@ -1283,16 +1283,15 @@ class Gem::Specification
+@@ -1305,16 +1305,15 @@ class Gem::Specification
    # eg: /usr/local/lib/ruby/1.8/exts/mygem-1.0
  
    def ext_dir
@@ -140,7 +140,7 @@ diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
 index d31b93b..e65ea2d 100644
 --- a/lib/rubygems/specification.rb
 +++ b/lib/rubygems/specification.rb
-@@ -843,11 +843,7 @@ class Gem::Specification
+@@ -859,11 +859,7 @@ class Gem::Specification
        File.join full_gem_path, path
      end
  
@@ -153,7 +153,7 @@ index d31b93b..e65ea2d 100644
  
      # gem directories must come after -I and ENV['RUBYLIB']
      insert_index = Gem.load_path_insert_index
-@@ -1291,7 +1287,10 @@ class Gem::Specification
+@@ -1313,7 +1309,10 @@ class Gem::Specification
    # gem directory. eg: /usr/local/lib/ruby/1.8/gems
  
    def exts_dir
@@ -183,7 +183,7 @@ diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb
 index 0063c7f..83b8fd5 100644
 --- a/lib/rubygems/installer.rb
 +++ b/lib/rubygems/installer.rb
-@@ -499,7 +499,7 @@ TEXT
+@@ -509,7 +509,7 @@ TEXT
    def build_extensions
      return if spec.extensions.empty?
      say "Building native extensions.  This could take a while..."
@@ -196,7 +196,7 @@ diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
 index e65ea2d..8be2ade 100644
 --- a/lib/rubygems/specification.rb
 +++ b/lib/rubygems/specification.rb
-@@ -843,7 +843,7 @@ class Gem::Specification
+@@ -859,7 +859,7 @@ class Gem::Specification
        File.join full_gem_path, path
      end
  
@@ -205,7 +205,7 @@ index e65ea2d..8be2ade 100644
  
      # gem directories must come after -I and ENV['RUBYLIB']
      insert_index = Gem.load_path_insert_index
-@@ -1279,7 +1279,7 @@ class Gem::Specification
+@@ -1301,7 +1301,7 @@ class Gem::Specification
    # eg: /usr/local/lib/ruby/1.8/exts/mygem-1.0
  
    def ext_dir
@@ -257,7 +257,7 @@ diff --git a/lib/rubygems/defaults.rb b/lib/rubygems/defaults.rb
 index 20b4198..6d8711f 100644
 --- a/lib/rubygems/defaults.rb
 +++ b/lib/rubygems/defaults.rb
-@@ -87,6 +87,17 @@ module Gem
+@@ -94,6 +94,17 @@ module Gem
    end
  
    ##
@@ -279,7 +279,7 @@ diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
 index 8be2ade..f54210a 100644
 --- a/lib/rubygems/specification.rb
 +++ b/lib/rubygems/specification.rb
-@@ -1287,10 +1287,7 @@ class Gem::Specification
+@@ -1309,10 +1309,7 @@ class Gem::Specification
    # gem directory. eg: /usr/local/lib/ruby/1.8/gems
  
    def exts_dir