diff --git a/.gitignore b/.gitignore
index 3829c26..46f636e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/ruby-2.5.0.tar.xz
+SOURCES/ruby-2.5.3.tar.xz
diff --git a/.rh-ruby25-ruby.metadata b/.rh-ruby25-ruby.metadata
index a8c11fb..b055517 100644
--- a/.rh-ruby25-ruby.metadata
+++ b/.rh-ruby25-ruby.metadata
@@ -1 +1 @@
-9c7babcf9e299be3f197d9091024ae458f1a1273 SOURCES/ruby-2.5.0.tar.xz
+5acbdea1ced1e36684268e1cb6f8a4e7669bce77 SOURCES/ruby-2.5.3.tar.xz
diff --git a/SOURCES/operating_system.rb b/SOURCES/operating_system.rb
index b1166de..bed7f7c 100644
--- a/SOURCES/operating_system.rb
+++ b/SOURCES/operating_system.rb
@@ -173,6 +173,7 @@ module Gem
     def default_path
       path = default_dirs.collect {|location, paths| paths[:gem_dir]}
       path.unshift Gem.user_dir if File.exist? Gem.user_home
+      path
     end
 
     def default_ext_dir_for base_dir
diff --git a/SOURCES/ruby-1.9.3-mkmf-verbose.patch b/SOURCES/ruby-1.9.3-mkmf-verbose.patch
index f2a1408..b523657 100644
--- a/SOURCES/ruby-1.9.3-mkmf-verbose.patch
+++ b/SOURCES/ruby-1.9.3-mkmf-verbose.patch
@@ -11,7 +11,7 @@ diff --git a/lib/mkmf.rb b/lib/mkmf.rb
 index 682eb46..e6b1445 100644
 --- a/lib/mkmf.rb
 +++ b/lib/mkmf.rb
-@@ -1899,7 +1899,7 @@ def configuration(srcdir)
+@@ -1900,7 +1900,7 @@ def configuration(srcdir)
  SHELL = /bin/sh
  
  # V=0 quiet, V=1 verbose.  other values don't work.
diff --git a/SOURCES/ruby-2.1.0-Allow-to-specify-additional-preludes-by-configuratio.patch b/SOURCES/ruby-2.1.0-Allow-to-specify-additional-preludes-by-configuratio.patch
index 66cb565..47bf9bc 100644
--- a/SOURCES/ruby-2.1.0-Allow-to-specify-additional-preludes-by-configuratio.patch
+++ b/SOURCES/ruby-2.1.0-Allow-to-specify-additional-preludes-by-configuratio.patch
@@ -39,7 +39,7 @@ diff --git a/configure.ac b/configure.ac
 index 028ef7ca3e..cdeff87871 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -4395,6 +4395,13 @@ AC_SUBST(rubyarchhdrdir)dnl
+@@ -4396,6 +4396,13 @@ AC_SUBST(rubyarchhdrdir)dnl
  AC_SUBST(sitearchhdrdir)dnl
  AC_SUBST(vendorarchhdrdir)dnl
  
diff --git a/SOURCES/ruby-2.1.0-Enable-configuration-of-archlibdir.patch b/SOURCES/ruby-2.1.0-Enable-configuration-of-archlibdir.patch
index 41444c5..36ec460 100644
--- a/SOURCES/ruby-2.1.0-Enable-configuration-of-archlibdir.patch
+++ b/SOURCES/ruby-2.1.0-Enable-configuration-of-archlibdir.patch
@@ -11,7 +11,7 @@ diff --git a/configure.ac b/configure.ac
 index 11fc237552..b77e88fc37 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -3640,6 +3640,11 @@ AS_IF([test ${multiarch+set}], [
+@@ -3641,6 +3641,11 @@ AS_IF([test ${multiarch+set}], [
  ])
  
  archlibdir='${libdir}/${arch}'
diff --git a/SOURCES/ruby-2.1.0-Prevent-duplicated-paths-when-empty-version-string-i.patch b/SOURCES/ruby-2.1.0-Prevent-duplicated-paths-when-empty-version-string-i.patch
index bdc074d..d0cffab 100644
--- a/SOURCES/ruby-2.1.0-Prevent-duplicated-paths-when-empty-version-string-i.patch
+++ b/SOURCES/ruby-2.1.0-Prevent-duplicated-paths-when-empty-version-string-i.patch
@@ -14,7 +14,7 @@ diff --git a/configure.ac b/configure.ac
 index 999e2d6d5d..11fc237552 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -4250,7 +4250,8 @@ AS_CASE(["$ruby_version_dir_name"],
+@@ -4251,7 +4251,8 @@ AS_CASE(["$ruby_version_dir_name"],
  ruby_version_dir=/'${ruby_version_dir_name}'
  
  if test -z "${ruby_version_dir_name}"; then
diff --git a/SOURCES/ruby-2.1.0-always-use-i386.patch b/SOURCES/ruby-2.1.0-always-use-i386.patch
index 4864741..555ad45 100644
--- a/SOURCES/ruby-2.1.0-always-use-i386.patch
+++ b/SOURCES/ruby-2.1.0-always-use-i386.patch
@@ -11,7 +11,7 @@ diff --git a/configure.ac b/configure.ac
 index b77e88fc37..6bba453e3c 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -4314,6 +4314,8 @@ AC_SUBST(vendorarchdir)dnl
+@@ -4315,6 +4315,8 @@ AC_SUBST(vendorarchdir)dnl
  AC_SUBST(CONFIGURE, "`echo $0 | sed 's|.*/||'`")dnl
  AC_SUBST(configure_args, "`echo "${ac_configure_args}" | sed 's/\\$/$$/g'`")dnl
  
diff --git a/SOURCES/ruby-2.1.0-custom-rubygems-location.patch b/SOURCES/ruby-2.1.0-custom-rubygems-location.patch
index cc55c4a..cc45741 100644
--- a/SOURCES/ruby-2.1.0-custom-rubygems-location.patch
+++ b/SOURCES/ruby-2.1.0-custom-rubygems-location.patch
@@ -15,7 +15,7 @@ diff --git a/configure.ac b/configure.ac
 index 6bba453e3c..028ef7ca3e 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -4286,6 +4286,10 @@ AC_ARG_WITH(vendorarchdir,
+@@ -4287,6 +4287,10 @@ AC_ARG_WITH(vendorarchdir,
              [vendorarchdir=$withval],
              [vendorarchdir=${multiarch+'${rubysitearchprefix}/vendor_ruby'${ruby_version_dir}}${multiarch-'${vendorlibdir}/${sitearch}'}])
  
@@ -26,7 +26,7 @@ index 6bba453e3c..028ef7ca3e 100644
  AS_IF([test "${LOAD_RELATIVE+set}"], [
      AC_DEFINE_UNQUOTED(LOAD_RELATIVE, $LOAD_RELATIVE)
      RUBY_EXEC_PREFIX=''
-@@ -4310,6 +4314,7 @@ AC_SUBST(sitearchdir)dnl
+@@ -4311,6 +4315,7 @@ AC_SUBST(sitearchdir)dnl
  AC_SUBST(vendordir)dnl
  AC_SUBST(vendorlibdir)dnl
  AC_SUBST(vendorarchdir)dnl
diff --git a/SOURCES/ruby-2.3.0-ruby_version.patch b/SOURCES/ruby-2.3.0-ruby_version.patch
index 5e24003..8f57319 100644
--- a/SOURCES/ruby-2.3.0-ruby_version.patch
+++ b/SOURCES/ruby-2.3.0-ruby_version.patch
@@ -20,7 +20,7 @@ diff --git a/configure.ac b/configure.ac
 index 8ea969412f..a00f2b6776 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -4201,9 +4201,6 @@ AS_CASE(["$target_os"],
+@@ -4202,9 +4202,6 @@ AS_CASE(["$target_os"],
      rubyw_install_name='$(RUBYW_INSTALL_NAME)'
      ])
  
@@ -30,7 +30,7 @@ index 8ea969412f..a00f2b6776 100644
  rubyarchprefix=${multiarch+'${archlibdir}/${RUBY_BASE_NAME}'}${multiarch-'${rubylibprefix}/${arch}'}
  AC_ARG_WITH(rubyarchprefix,
  	    AS_HELP_STRING([--with-rubyarchprefix=DIR],
-@@ -4226,56 +4223,62 @@ AC_ARG_WITH(ridir,
+@@ -4227,56 +4224,62 @@ AC_ARG_WITH(ridir,
  AC_SUBST(ridir)
  AC_SUBST(RI_BASE_NAME)
  
@@ -120,7 +120,7 @@ index 8ea969412f..a00f2b6776 100644
  
  AS_IF([test "${LOAD_RELATIVE+set}"], [
      AC_DEFINE_UNQUOTED(LOAD_RELATIVE, $LOAD_RELATIVE)
-@@ -4292,6 +4295,7 @@ AC_SUBST(sitearchincludedir)dnl
+@@ -4293,6 +4296,7 @@ AC_SUBST(sitearchincludedir)dnl
  AC_SUBST(arch)dnl
  AC_SUBST(sitearch)dnl
  AC_SUBST(ruby_version)dnl
diff --git a/SOURCES/ruby-2.5.0-Disable-Tokyo-TZ-tests.patch b/SOURCES/ruby-2.5.0-Disable-Tokyo-TZ-tests.patch
deleted file mode 100644
index 01632eb..0000000
--- a/SOURCES/ruby-2.5.0-Disable-Tokyo-TZ-tests.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-diff --git a/test/ruby/test_time_tz.rb b/test/ruby/test_time_tz.rb
-index 20a57fe7dd..5b9e5a8bde 100644
---- a/test/ruby/test_time_tz.rb
-+++ b/test/ruby/test_time_tz.rb
-@@ -126,8 +126,8 @@ def test_asia_singapore
- 
-   def test_asia_tokyo
-     with_tz(tz="Asia/Tokyo") {
--      assert_time_constructor(tz, "1951-05-06 03:00:00 +1000", :local, [1951,5,6,2,0,0])
--      assert_time_constructor(tz, "1951-05-06 03:59:59 +1000", :local, [1951,5,6,2,59,59])
-+#      assert_time_constructor(tz, "1951-05-06 03:00:00 +1000", :local, [1951,5,6,2,0,0])
-+#      assert_time_constructor(tz, "1951-05-06 03:59:59 +1000", :local, [1951,5,6,2,59,59])
-       assert_time_constructor(tz, "2010-06-10 06:13:28 +0900", :local, [2010,6,10,6,13,28])
-     }
-   end
-@@ -329,10 +329,10 @@ def self.gen_zdump_test(data)
- Asia/Singapore  Sun Aug  8 16:30:00 1965 UTC = Mon Aug  9 00:00:00 1965 SGT isdst=0 gmtoff=27000
- Asia/Singapore  Thu Dec 31 16:29:59 1981 UTC = Thu Dec 31 23:59:59 1981 SGT isdst=0 gmtoff=27000
- Asia/Singapore  Thu Dec 31 16:30:00 1981 UTC = Fri Jan  1 00:30:00 1982 SGT isdst=0 gmtoff=28800
--Asia/Tokyo  Sat May  5 16:59:59 1951 UTC = Sun May  6 01:59:59 1951 JST isdst=0 gmtoff=32400
--Asia/Tokyo  Sat May  5 17:00:00 1951 UTC = Sun May  6 03:00:00 1951 JDT isdst=1 gmtoff=36000
--Asia/Tokyo  Fri Sep  7 15:59:59 1951 UTC = Sat Sep  8 01:59:59 1951 JDT isdst=1 gmtoff=36000
--Asia/Tokyo  Fri Sep  7 16:00:00 1951 UTC = Sat Sep  8 01:00:00 1951 JST isdst=0 gmtoff=32400
-+#Asia/Tokyo  Sat May  5 16:59:59 1951 UTC = Sun May  6 01:59:59 1951 JST isdst=0 gmtoff=32400
-+#Asia/Tokyo  Sat May  5 17:00:00 1951 UTC = Sun May  6 03:00:00 1951 JDT isdst=1 gmtoff=36000
-+#Asia/Tokyo  Fri Sep  7 15:59:59 1951 UTC = Sat Sep  8 01:59:59 1951 JDT isdst=1 gmtoff=36000
-+#Asia/Tokyo  Fri Sep  7 16:00:00 1951 UTC = Sat Sep  8 01:00:00 1951 JST isdst=0 gmtoff=32400
- America/St_Johns  Sun Mar 11 03:30:59 2007 UTC = Sun Mar 11 00:00:59 2007 NST isdst=0 gmtoff=-12600
- America/St_Johns  Sun Mar 11 03:31:00 2007 UTC = Sun Mar 11 01:01:00 2007 NDT isdst=1 gmtoff=-9000
- America/St_Johns  Sun Nov  4 02:30:59 2007 UTC = Sun Nov  4 00:00:59 2007 NDT isdst=1 gmtoff=-9000
diff --git a/SOURCES/ruby-2.5.0-parse.y-assignable_error.patch b/SOURCES/ruby-2.5.0-parse.y-assignable_error.patch
deleted file mode 100644
index ea7dad9..0000000
--- a/SOURCES/ruby-2.5.0-parse.y-assignable_error.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
-Date: Sun, 31 Dec 2017 11:25:38 +0000
-Subject: [PATCH] parse.y: assignable_error
-
-* parse.y (assignable_gen): should return valid NODE always even
-  on errors.  [ruby-core:84565] [Bug #14261]
-
-git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
----
- parse.c                 | 14 ++++----------
- test/ruby/test_parse.rb |  6 ++++++
- 2 files changed, 10 insertions(+), 10 deletions(-)
-
-diff --git a/parse.c b/parse.c
-index 08c3461f7096..c260a046dc33 100644
---- a/parse.c
-+++ b/parse.c
-@@ -6593,10 +6593,6 @@
- #line 1984 "parse.y" /* yacc.c:1646  */
-     {
- 			(yyval.node) = assignable(var_field((yyvsp[0].id)), 0, &(yyloc));
--		    /*%%%*/
--			if (!(yyval.node)) (yyval.node) = new_begin(0, &(yyloc));
--		    /*%
--		    %*/
- 		    }
- #line 6598 "parse.c" /* yacc.c:1646  */
-     break;
-@@ -6605,10 +6601,6 @@
- #line 1992 "parse.y" /* yacc.c:1646  */
-     {
- 			(yyval.node) = assignable(var_field((yyvsp[0].id)), 0, &(yyloc));
--		    /*%%%*/
--			if (!(yyval.node)) (yyval.node) = new_begin(0, &(yyloc));
--		    /*%
--		    %*/
- 		    }
- #line 6610 "parse.c" /* yacc.c:1646  */
-     break;
-@@ -16034,11 +16026,13 @@
- #ifdef RIPPER
-     ID id = get_id(lhs);
- # define assignable_result(x) (lhs)
-+# define assignable_error() (lhs)
- # define parser_yyerror(parser, x) (lhs = assign_error_gen(parser, lhs))
- #else
- # define assignable_result(x) assignable_result0(x, location)
-+# define assignable_error() new_begin(0, location)
- #endif
--    if (!id) return assignable_result(0);
-+    if (!id) return assignable_error();
-     switch (id) {
-       case keyword_self:
- 	yyerror0("Can't change the value of self");
-@@ -16101,7 +16095,7 @@
- 	compile_error(PARSER_ARG "identifier %"PRIsVALUE" is not valid to set", rb_id2str(id));
-     }
-   error:
--    return assignable_result(0);
-+    return assignable_error();
- #undef assignable_result
- #undef parser_yyerror
- }
-diff --git a/test/ruby/test_parse.rb b/test/ruby/test_parse.rb
-index e26bcdc07e19..15c6245bac2e 100644
---- a/test/ruby/test_parse.rb
-+++ b/test/ruby/test_parse.rb
-@@ -746,6 +746,12 @@ def foo
-         end
-       END
-     end
-+    assert_raise(SyntaxError) do
-+      eval "#{<<~"begin;"}\n#{<<~'end;'}", nil, __FILE__, __LINE__+1
-+      begin;
-+        x, true
-+      end;
-+    end
-   end
- 
-   def test_block_dup
diff --git a/SOURCES/ruby-2.5.0-st.c-retry-operations-if-rebuilt.patch b/SOURCES/ruby-2.5.0-st.c-retry-operations-if-rebuilt.patch
deleted file mode 100644
index 1e8e3b6..0000000
--- a/SOURCES/ruby-2.5.0-st.c-retry-operations-if-rebuilt.patch
+++ /dev/null
@@ -1,602 +0,0 @@
-From 4663c224fa6c925ce54af32fd1c1cbac9508f5ec Mon Sep 17 00:00:00 2001
-From: normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
-Date: Tue, 13 Feb 2018 10:02:07 +0000
-Subject: [PATCH] st.c: retry operations if rebuilt
-
-Calling the .eql? and .hash methods during a Hash operation can
-result in a thread switch or a signal handler to run: allowing
-one execution context to rebuild the hash table while another is
-still reading or writing the table.  This results in a
-use-after-free bug affecting the thread_safe-0.3.6 test suite
-and likely other bugs.
-
-This bug did not affect users of commonly keys (String, Symbol,
-Fixnum) as those are optimized to avoid method dispatch
-for .eql? and .hash methods.
-
-A separate version of this change needs to be ported to Ruby 2.3.x
-which had a different implementation of st.c but was affected
-by the same bug.
-
-* st.c: Add comment about table rebuilding during comparison.
-  (DO_PTR_EQUAL_CHECK): New macro.
-  (REBUILT_TABLE_ENTRY_IND, REBUILT_TABLE_BIN_IND): New macros.
-  (find_entry, find_table_entry_ind, find_table_bin_ind): Use new
-  macros.  Return the rebuild flag.
-  (find_table_bin_ptr_and_reserve): Ditto.
-  (st_lookup, st_get_key, st_insert, st_insert2): Retry the
-  operation if the table was rebuilt.
-  (st_general_delete, st_shift, st_update, st_general_foreach):
-  Ditto.
-  (st_rehash_linear, st_rehash_indexed): Use DO_PTR_EQUAL_CHECK.
-  Return the rebuild flag.
-  (st_rehash): Retry the operation if the table was rebuilt.
-  [ruby-core:85510] [Ruby trunk Bug#14357]
-
-Thanks to Vit Ondruch for reporting the bug.
-
-From: Vladimir Makarov <vmakarov@redhat.com>
-
-git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
----
- st.c | 258 ++++++++++++++++++++++++++++++++++++++++++++++++-------------------
- 1 file changed, 185 insertions(+), 73 deletions(-)
-
-diff --git a/st.c b/st.c
-index 56ae30ce47..0c52e7a2ef 100644
---- a/st.c
-+++ b/st.c
-@@ -90,6 +90,11 @@
-    o To save more memory we use 8-, 16-, 32- and 64- bit indexes in
-      bins depending on the current hash table size.
- 
-+   o The implementation takes into account that the table can be
-+     rebuilt during hashing or comparison functions.  It can happen if
-+     the functions are implemented in Ruby and a thread switch occurs
-+     during their execution.
-+
-    This implementation speeds up the Ruby hash table benchmarks in
-    average by more 40% on Intel Haswell CPU.
- 
-@@ -174,6 +179,15 @@ static const struct st_hash_type type_strcasehash = {
- #define PTR_EQUAL(tab, ptr, hash_val, key_) \
-     ((ptr)->hash == (hash_val) && EQUAL((tab), (key_), (ptr)->key))
- 
-+/* As PRT_EQUAL only its result is returned in RES.  REBUILT_P is set
-+   up to TRUE if the table is rebuilt during the comparison.  */
-+#define DO_PTR_EQUAL_CHECK(tab, ptr, hash_val, key, res, rebuilt_p) \
-+    do {							    \
-+	unsigned int _old_rebuilds_num = (tab)->rebuilds_num;       \
-+	res = PTR_EQUAL(tab, ptr, hash_val, key);		    \
-+	rebuilt_p = _old_rebuilds_num != (tab)->rebuilds_num;	    \
-+    } while (FALSE)
-+
- /* Features of a table.  */
- struct st_features {
-     /* Power of 2 used for number of allocated entries.  */
-@@ -380,6 +394,11 @@ set_bin(st_index_t *bins, int s, st_index_t n, st_index_t v)
- #define UNDEFINED_ENTRY_IND (~(st_index_t) 0)
- #define UNDEFINED_BIN_IND (~(st_index_t) 0)
- 
-+/* Entry and bin values returned when we found a table rebuild during
-+   the search.  */
-+#define REBUILT_TABLE_ENTRY_IND (~(st_index_t) 1)
-+#define REBUILT_TABLE_BIN_IND (~(st_index_t) 1)
-+
- /* Mark I-th bin of table TAB as corresponding to a deleted table
-    entry.  Update number of entries in the table and number of bins
-    corresponding to deleted entries. */
-@@ -823,17 +842,22 @@ secondary_hash(st_index_t ind, st_table *tab, st_index_t *perterb)
- 
- /* Find an entry with HASH_VALUE and KEY in TABLE using a linear
-    search.  Return the index of the found entry in array `entries`.
--   If it is not found, return UNDEFINED_ENTRY_IND.  */
-+   If it is not found, return UNDEFINED_ENTRY_IND.  If the table was
-+   rebuilt during the search, return REBUILT_TABLE_ENTRY_IND.  */
- static inline st_index_t
- find_entry(st_table *tab, st_hash_t hash_value, st_data_t key)
- {
-+    int eq_p, rebuilt_p;
-     st_index_t i, bound;
-     st_table_entry *entries;
- 
-     bound = tab->entries_bound;
-     entries = tab->entries;
-     for (i = tab->entries_start; i < bound; i++) {
--	if (PTR_EQUAL(tab, &entries[i], hash_value, key))
-+	DO_PTR_EQUAL_CHECK(tab, &entries[i], hash_value, key, eq_p, rebuilt_p);
-+	if (EXPECT(rebuilt_p, 0))
-+	    return REBUILT_TABLE_ENTRY_IND;
-+	if (eq_p)
- 	    return i;
-     }
-     return UNDEFINED_ENTRY_IND;
-@@ -845,10 +869,12 @@ find_entry(st_table *tab, st_hash_t hash_value, st_data_t key)
- /*#define QUADRATIC_PROBE*/
- 
- /* Return index of entry with HASH_VALUE and KEY in table TAB.  If
--   there is no such entry, return UNDEFINED_ENTRY_IND.  */
-+   there is no such entry, return UNDEFINED_ENTRY_IND.  If the table
-+   was rebuilt during the search, return REBUILT_TABLE_ENTRY_IND.  */
- static st_index_t
- find_table_entry_ind(st_table *tab, st_hash_t hash_value, st_data_t key)
- {
-+    int eq_p, rebuilt_p;
-     st_index_t ind;
- #ifdef QUADRATIC_PROBE
-     st_index_t d;
-@@ -869,10 +895,13 @@ find_table_entry_ind(st_table *tab, st_hash_t hash_value, st_data_t key)
-     FOUND_BIN;
-     for (;;) {
-         bin = get_bin(tab->bins, get_size_ind(tab), ind);
--        if (! EMPTY_OR_DELETED_BIN_P(bin)
--            && PTR_EQUAL(tab, &entries[bin - ENTRY_BASE], hash_value, key))
--            break;
--        else if (EMPTY_BIN_P(bin))
-+        if (! EMPTY_OR_DELETED_BIN_P(bin)) {
-+	    DO_PTR_EQUAL_CHECK(tab, &entries[bin - ENTRY_BASE], hash_value, key, eq_p, rebuilt_p);
-+	    if (EXPECT(rebuilt_p, 0))
-+		return REBUILT_TABLE_ENTRY_IND;
-+	    if (eq_p)
-+		break;
-+	} else if (EMPTY_BIN_P(bin))
-             return UNDEFINED_ENTRY_IND;
- #ifdef QUADRATIC_PROBE
- 	ind = hash_bin(ind + d, tab);
-@@ -887,10 +916,12 @@ find_table_entry_ind(st_table *tab, st_hash_t hash_value, st_data_t key)
- 
- /* Find and return index of table TAB bin corresponding to an entry
-    with HASH_VALUE and KEY.  If there is no such bin, return
--   UNDEFINED_BIN_IND.  */
-+   UNDEFINED_BIN_IND.  If the table was rebuilt during the search,
-+   return REBUILT_TABLE_BIN_IND.  */
- static st_index_t
- find_table_bin_ind(st_table *tab, st_hash_t hash_value, st_data_t key)
- {
-+    int eq_p, rebuilt_p;
-     st_index_t ind;
- #ifdef QUADRATIC_PROBE
-     st_index_t d;
-@@ -911,10 +942,13 @@ find_table_bin_ind(st_table *tab, st_hash_t hash_value, st_data_t key)
-     FOUND_BIN;
-     for (;;) {
-         bin = get_bin(tab->bins, get_size_ind(tab), ind);
--        if (! EMPTY_OR_DELETED_BIN_P(bin)
--            && PTR_EQUAL(tab, &entries[bin - ENTRY_BASE], hash_value, key))
--            break;
--        else if (EMPTY_BIN_P(bin))
-+        if (! EMPTY_OR_DELETED_BIN_P(bin)) {
-+	    DO_PTR_EQUAL_CHECK(tab, &entries[bin - ENTRY_BASE], hash_value, key, eq_p, rebuilt_p);
-+	    if (EXPECT(rebuilt_p, 0))
-+		return REBUILT_TABLE_BIN_IND;
-+	    if (eq_p)
-+		break;
-+	} else if (EMPTY_BIN_P(bin))
-             return UNDEFINED_BIN_IND;
- #ifdef QUADRATIC_PROBE
- 	ind = hash_bin(ind + d, tab);
-@@ -955,7 +989,7 @@ find_table_bin_ind_direct(st_table *tab, st_hash_t hash_value, st_data_t key)
-         bin = get_bin(tab->bins, get_size_ind(tab), ind);
-         if (EMPTY_OR_DELETED_BIN_P(bin))
- 	    return ind;
--	st_assert (! PTR_EQUAL(tab, &entries[bin - ENTRY_BASE], hash_value, key));
-+	st_assert (entries[bin - ENTRY_BASE].hash != hash_value);
- #ifdef QUADRATIC_PROBE
- 	ind = hash_bin(ind + d, tab);
- 	d++;
-@@ -973,11 +1007,13 @@ find_table_bin_ind_direct(st_table *tab, st_hash_t hash_value, st_data_t key)
-    bigger entries array.  Although we can reuse a deleted bin, the
-    result bin value is always empty if the table has no entry with
-    KEY.  Return the entries array index of the found entry or
--   UNDEFINED_ENTRY_IND if it is not found.  */
-+   UNDEFINED_ENTRY_IND if it is not found.  If the table was rebuilt
-+   during the search, return REBUILT_TABLE_ENTRY_IND.  */
- static st_index_t
- find_table_bin_ptr_and_reserve(st_table *tab, st_hash_t *hash_value,
- 			       st_data_t key, st_index_t *bin_ind)
- {
-+    int eq_p, rebuilt_p;
-     st_index_t ind;
-     st_hash_t curr_hash_value = *hash_value;
- #ifdef QUADRATIC_PROBE
-@@ -1015,7 +1051,10 @@ find_table_bin_ptr_and_reserve(st_table *tab, st_hash_t *hash_value,
-             break;
- 	}
- 	else if (! DELETED_BIN_P(entry_index)) {
--            if (PTR_EQUAL(tab, &entries[entry_index - ENTRY_BASE], curr_hash_value, key))
-+	    DO_PTR_EQUAL_CHECK(tab, &entries[entry_index - ENTRY_BASE], curr_hash_value, key, eq_p, rebuilt_p);
-+	    if (EXPECT(rebuilt_p, 0))
-+		return REBUILT_TABLE_ENTRY_IND;
-+            if (eq_p)
-                 break;
- 	}
- 	else if (first_deleted_bin_ind == UNDEFINED_BIN_IND)
-@@ -1040,13 +1079,18 @@ st_lookup(st_table *tab, st_data_t key, st_data_t *value)
-     st_index_t bin;
-     st_hash_t hash = do_hash(key, tab);
- 
-+ retry:
-     if (tab->bins == NULL) {
-         bin = find_entry(tab, hash, key);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	if (bin == UNDEFINED_ENTRY_IND)
- 	    return 0;
-     }
-     else {
-         bin = find_table_entry_ind(tab, hash, key);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	if (bin == UNDEFINED_ENTRY_IND)
- 	    return 0;
- 	bin -= ENTRY_BASE;
-@@ -1064,13 +1108,18 @@ st_get_key(st_table *tab, st_data_t key, st_data_t *result)
-     st_index_t bin;
-     st_hash_t hash = do_hash(key, tab);
- 
-+ retry:
-     if (tab->bins == NULL) {
-         bin = find_entry(tab, hash, key);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	if (bin == UNDEFINED_ENTRY_IND)
- 	    return 0;
-     }
-     else {
-         bin = find_table_entry_ind(tab, hash, key);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	if (bin == UNDEFINED_ENTRY_IND)
- 	    return 0;
- 	bin -= ENTRY_BASE;
-@@ -1104,10 +1153,13 @@ st_insert(st_table *tab, st_data_t key, st_data_t value)
-     st_index_t bin_ind;
-     int new_p;
- 
--    rebuild_table_if_necessary(tab);
-     hash_value = do_hash(key, tab);
-+ retry:
-+    rebuild_table_if_necessary(tab);
-     if (tab->bins == NULL) {
-         bin = find_entry(tab, hash_value, key);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	new_p = bin == UNDEFINED_ENTRY_IND;
- 	if (new_p)
- 	    tab->num_entries++;
-@@ -1116,6 +1168,8 @@ st_insert(st_table *tab, st_data_t key, st_data_t value)
-     else {
-         bin = find_table_bin_ptr_and_reserve(tab, &hash_value,
- 					     key, &bin_ind);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	new_p = bin == UNDEFINED_ENTRY_IND;
- 	bin -= ENTRY_BASE;
-     }
-@@ -1192,10 +1246,13 @@ st_insert2(st_table *tab, st_data_t key, st_data_t value,
-     st_index_t bin_ind;
-     int new_p;
- 
--    rebuild_table_if_necessary (tab);
-     hash_value = do_hash(key, tab);
-+ retry:
-+    rebuild_table_if_necessary (tab);
-     if (tab->bins == NULL) {
-         bin = find_entry(tab, hash_value, key);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	new_p = bin == UNDEFINED_ENTRY_IND;
- 	if (new_p)
- 	    tab->num_entries++;
-@@ -1204,6 +1261,8 @@ st_insert2(st_table *tab, st_data_t key, st_data_t value,
-     else {
-         bin = find_table_bin_ptr_and_reserve(tab, &hash_value,
- 					     key, &bin_ind);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	new_p = bin == UNDEFINED_ENTRY_IND;
- 	bin -= ENTRY_BASE;
-     }
-@@ -1212,7 +1271,6 @@ st_insert2(st_table *tab, st_data_t key, st_data_t value,
-         check = tab->rebuilds_num;
-         key = (*func)(key);
-         st_assert(check == tab->rebuilds_num);
--	st_assert(do_hash(key, tab) == hash_value);
-         ind = tab->entries_bound++;
-         entry = &tab->entries[ind];
-         entry->hash = hash_value;
-@@ -1220,6 +1278,7 @@ st_insert2(st_table *tab, st_data_t key, st_data_t value,
-         entry->record = value;
- 	if (bin_ind != UNDEFINED_BIN_IND)
- 	    set_bin(tab->bins, get_size_ind(tab), bin_ind, ind + ENTRY_BASE);
-+	st_assert(do_hash(key, tab) == hash_value);
- #ifdef ST_DEBUG
- 	st_check(tab);
- #endif
-@@ -1281,8 +1340,11 @@ st_general_delete(st_table *tab, st_data_t *key, st_data_t *value)
- 
-     st_assert(tab != NULL);
-     hash = do_hash(*key, tab);
-+ retry:
-     if (tab->bins == NULL) {
-         bin = find_entry(tab, hash, *key);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	if (bin == UNDEFINED_ENTRY_IND) {
- 	    if (value != 0) *value = 0;
- 	    return 0;
-@@ -1290,6 +1352,8 @@ st_general_delete(st_table *tab, st_data_t *key, st_data_t *value)
-     }
-     else {
-         bin_ind = find_table_bin_ind(tab, hash, *key);
-+	if (EXPECT(bin_ind == REBUILT_TABLE_BIN_IND, 0))
-+	    goto retry;
- 	if (bin_ind == UNDEFINED_BIN_IND) {
- 	    if (value != 0) *value = 0;
- 	    return 0;
-@@ -1344,21 +1408,33 @@ st_shift(st_table *tab, st_data_t *key, st_data_t *value)
-     for (i = tab->entries_start; i < bound; i++) {
-         curr_entry_ptr = &entries[i];
- 	if (! DELETED_ENTRY_P(curr_entry_ptr)) {
-+	    st_hash_t entry_hash = curr_entry_ptr->hash;
-+	    st_data_t entry_key = curr_entry_ptr->key;
-+
- 	    if (value != 0) *value = curr_entry_ptr->record;
--	    *key = curr_entry_ptr->key;
-+	    *key = entry_key;
-+	retry:
- 	    if (tab->bins == NULL) {
--	        bin = find_entry(tab, curr_entry_ptr->hash, curr_entry_ptr->key);
-+	        bin = find_entry(tab, entry_hash, entry_key);
-+		if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0)) {
-+		    entries = tab->entries;
-+		    goto retry;
-+		}
- 		st_assert(bin != UNDEFINED_ENTRY_IND);
--		st_assert(&entries[bin] == curr_entry_ptr);
-+		curr_entry_ptr = &entries[bin];
- 	    }
- 	    else {
--	        bin_ind = find_table_bin_ind(tab, curr_entry_ptr->hash,
--					     curr_entry_ptr->key);
-+	        bin_ind = find_table_bin_ind(tab, entry_hash, entry_key);
-+		if (EXPECT(bin_ind == REBUILT_TABLE_BIN_IND, 0)) {
-+		    entries = tab->entries;
-+		    goto retry;
-+		}
- 		st_assert(bin_ind != UNDEFINED_BIN_IND);
--		st_assert(&entries[get_bin(tab->bins, get_size_ind(tab), bin_ind)
--				      - ENTRY_BASE] == curr_entry_ptr);
-+		curr_entry_ptr = &entries[get_bin(tab->bins, get_size_ind(tab), bin_ind)
-+					  - ENTRY_BASE];
- 		MARK_BIN_DELETED(tab, bin_ind);
- 	    }
-+	    st_assert(entry_hash != curr_entry_ptr->hash && entry_key == curr_entry_ptr->key);
- 	    MARK_ENTRY_DELETED(curr_entry_ptr);
- 	    tab->num_entries--;
- 	    update_range_for_deleted(tab, i);
-@@ -1402,15 +1478,20 @@ st_update(st_table *tab, st_data_t key,
-     int retval, existing;
-     st_hash_t hash = do_hash(key, tab);
- 
-+ retry:
-     entries = tab->entries;
-     if (tab->bins == NULL) {
-         bin = find_entry(tab, hash, key);
-+	if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+	    goto retry;
- 	existing = bin != UNDEFINED_ENTRY_IND;
- 	entry = &entries[bin];
- 	bin_ind = UNDEFINED_BIN_IND;
-     }
-     else {
-         bin_ind = find_table_bin_ind(tab, hash, key);
-+	if (EXPECT(bin_ind == REBUILT_TABLE_BIN_IND, 0))
-+	    goto retry;
- 	existing = bin_ind != UNDEFINED_BIN_IND;
- 	if (existing) {
- 	    bin = get_bin(tab->bins, get_size_ind(tab), bin_ind) - ENTRY_BASE;
-@@ -1489,14 +1570,19 @@ st_general_foreach(st_table *tab, int (*func)(ANYARGS), st_data_t arg,
- 	hash = curr_entry_ptr->hash;
- 	retval = (*func)(key, curr_entry_ptr->record, arg, 0);
- 	if (rebuilds_num != tab->rebuilds_num) {
-+	retry:
- 	    entries = tab->entries;
- 	    packed_p = tab->bins == NULL;
- 	    if (packed_p) {
- 	        i = find_entry(tab, hash, key);
-+		if (EXPECT(i == REBUILT_TABLE_ENTRY_IND, 0))
-+		    goto retry;
- 		error_p = i == UNDEFINED_ENTRY_IND;
- 	    }
- 	    else {
- 	        i = find_table_entry_ind(tab, hash, key);
-+		if (EXPECT(i == REBUILT_TABLE_ENTRY_IND, 0))
-+		    goto retry;
- 		error_p = i == UNDEFINED_ENTRY_IND;
- 		i -= ENTRY_BASE;
- 	    }
-@@ -1512,36 +1598,44 @@ st_general_foreach(st_table *tab, int (*func)(ANYARGS), st_data_t arg,
- 	}
- 	switch (retval) {
- 	  case ST_CONTINUE:
--	    break;
-+	      break;
- 	  case ST_CHECK:
--	    if (check_p)
--		break;
-+	      if (check_p)
-+		  break;
- 	  case ST_STOP:
- #ifdef ST_DEBUG
--	    st_check(tab);
--#endif
--	    return 0;
--	  case ST_DELETE:
--	    if (packed_p) {
--	        bin = find_entry(tab, hash, curr_entry_ptr->key);
--		if (bin == UNDEFINED_ENTRY_IND)
--		    break;
--	    }
--	    else {
--	        bin_ind = find_table_bin_ind(tab, hash, curr_entry_ptr->key);
--		if (bin_ind == UNDEFINED_BIN_IND)
--		    break;
--		bin = get_bin(tab->bins, get_size_ind(tab), bin_ind) - ENTRY_BASE;
--		MARK_BIN_DELETED(tab, bin_ind);
--	    }
--	    st_assert(&entries[bin] == curr_entry_ptr);
--	    MARK_ENTRY_DELETED(curr_entry_ptr);
--	    tab->num_entries--;
--	    update_range_for_deleted(tab, bin);
-+	      st_check(tab);
-+#endif
-+	      return 0;
-+	  case ST_DELETE: {
-+	      st_data_t key = curr_entry_ptr->key;
-+
-+	      again:
-+	      if (packed_p) {
-+		  bin = find_entry(tab, hash, key);
-+		  if (EXPECT(bin == REBUILT_TABLE_ENTRY_IND, 0))
-+		      goto again;
-+		  if (bin == UNDEFINED_ENTRY_IND)
-+		      break;
-+	      }
-+	      else {
-+		  bin_ind = find_table_bin_ind(tab, hash, key);
-+		  if (EXPECT(bin_ind == REBUILT_TABLE_BIN_IND, 0))
-+		      goto again;
-+		  if (bin_ind == UNDEFINED_BIN_IND)
-+		      break;
-+		  bin = get_bin(tab->bins, get_size_ind(tab), bin_ind) - ENTRY_BASE;
-+		  MARK_BIN_DELETED(tab, bin_ind);
-+	      }
-+	      curr_entry_ptr = &entries[bin];
-+	      MARK_ENTRY_DELETED(curr_entry_ptr);
-+	      tab->num_entries--;
-+	      update_range_for_deleted(tab, bin);
- #ifdef ST_DEBUG
--	    st_check(tab);
-+	      st_check(tab);
- #endif
--	    break;
-+	      break;
-+	  }
- 	}
-     }
- #ifdef ST_DEBUG
-@@ -2015,10 +2109,12 @@ st_expand_table(st_table *tab, st_index_t siz)
-     free(tmp);
- }
- 
--/* Rehash using linear search. */
--static void
-+/* Rehash using linear search.  Return TRUE if we found that the table
-+   was rebuilt.  */
-+static int
- st_rehash_linear(st_table *tab)
- {
-+    int eq_p, rebuilt_p;
-     st_index_t i, j;
-     st_table_entry *p, *q;
-     if (tab->bins) {
-@@ -2033,7 +2129,10 @@ st_rehash_linear(st_table *tab)
-             q = &tab->entries[j];
-             if (DELETED_ENTRY_P(q))
-                 continue;
--            if (PTR_EQUAL(tab, p, q->hash, q->key)) {
-+	    DO_PTR_EQUAL_CHECK(tab, p, q->hash, q->key, eq_p, rebuilt_p);
-+	    if (EXPECT(rebuilt_p, 0))
-+		return TRUE;
-+	    if (eq_p) {
-                 st_assert(p < q);
-                 *p = *q;
-                 MARK_ENTRY_DELETED(q);
-@@ -2042,12 +2141,15 @@ st_rehash_linear(st_table *tab)
-             }
-         }
-     }
-+    return FALSE;
- }
- 
--/* Rehash using index */
--static void
-+/* Rehash using index.  Return TRUE if we found that the table was
-+   rebuilt.  */
-+static int
- st_rehash_indexed(st_table *tab)
- {
-+    int eq_p, rebuilt_p;
-     st_index_t i;
-     st_index_t const n = bins_size(tab);
-     unsigned int const size_ind = get_size_ind(tab);
-@@ -2076,26 +2178,32 @@ st_rehash_indexed(st_table *tab)
-                 set_bin(bins, size_ind, ind, i + ENTRY_BASE);
-                 break;
-             }
--            else if (PTR_EQUAL(tab, q, p->hash, p->key)) {
--                /* duplicated key; delete it */
--                st_assert(q < p);
--                q->record = p->record;
--                MARK_ENTRY_DELETED(p);
--                tab->num_entries--;
--                update_range_for_deleted(tab, bin);
--                break;
--            }
-             else {
--                /* hash collision; skip it */
-+		DO_PTR_EQUAL_CHECK(tab, q, p->hash, p->key, eq_p, rebuilt_p);
-+		if (EXPECT(rebuilt_p, 0))
-+		    return TRUE;
-+		if (eq_p) {
-+		    /* duplicated key; delete it */
-+		    st_assert(q < p);
-+		    q->record = p->record;
-+		    MARK_ENTRY_DELETED(p);
-+		    tab->num_entries--;
-+		    update_range_for_deleted(tab, bin);
-+		    break;
-+		}
-+		else {
-+		    /* hash collision; skip it */
- #ifdef QUADRATIC_PROBE
--                ind = hash_bin(ind + d, tab);
--                d++;
-+		    ind = hash_bin(ind + d, tab);
-+		    d++;
- #else
--                ind = secondary_hash(ind, tab, &peterb);
-+		    ind = secondary_hash(ind, tab, &peterb);
- #endif
--            }
-+		}
-+	    }
-         }
-     }
-+    return FALSE;
- }
- 
- /* Reconstruct TAB's bins according to TAB's entries. This function
-@@ -2104,10 +2212,14 @@ st_rehash_indexed(st_table *tab)
- static void
- st_rehash(st_table *tab)
- {
--    if (tab->bin_power <= MAX_POWER2_FOR_TABLES_WITHOUT_BINS)
--        st_rehash_linear(tab);
--    else
--        st_rehash_indexed(tab);
-+    int rebuilt_p;
-+
-+    do {
-+	if (tab->bin_power <= MAX_POWER2_FOR_TABLES_WITHOUT_BINS)
-+	    rebuilt_p = st_rehash_linear(tab);
-+	else
-+	    rebuilt_p = st_rehash_indexed(tab);
-+    } while (rebuilt_p);
- }
- 
- #ifdef RUBY
--- 
-2.16.1
-
diff --git a/SOURCES/ruby-2.6.0-Fix-Tokyo-TZ-tests.patch b/SOURCES/ruby-2.6.0-Fix-Tokyo-TZ-tests.patch
new file mode 100644
index 0000000..edc58b6
--- /dev/null
+++ b/SOURCES/ruby-2.6.0-Fix-Tokyo-TZ-tests.patch
@@ -0,0 +1,44 @@
+From e71ca6cdcf108e6a2fa47ec9fadefe7554717908 Mon Sep 17 00:00:00 2001
+From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
+Date: Fri, 26 Oct 2018 01:47:09 +0000
+Subject: [PATCH] Update for tzdata-2018f
+
+git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65365 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
+---
+ test/ruby/test_time_tz.rb | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+diff --git a/test/ruby/test_time_tz.rb b/test/ruby/test_time_tz.rb
+index 2da4fd8d9ce4..328fde48fc34 100644
+--- a/test/ruby/test_time_tz.rb
++++ b/test/ruby/test_time_tz.rb
+@@ -86,7 +86,9 @@ def group_by(e, &block)
+   has_lisbon_tz &&= have_tz_offset?("Europe/Lisbon")
+   CORRECT_TOKYO_DST_1951 = with_tz("Asia/Tokyo") {
+     if Time.local(1951, 5, 6, 12, 0, 0).dst? # noon, DST
+-      Time.local(1951, 5, 6, 1, 0, 0).dst?   # DST with fixed tzdata
++      if Time.local(1951, 5, 6, 1, 0, 0).dst? # DST with fixed tzdata
++        Time.local(1951, 9, 8, 23, 0, 0).dst? ? "2018f" : "2018e"
++      end
+     end
+   }
+   CORRECT_KIRITIMATI_SKIP_1994 = with_tz("Pacific/Kiritimati") {
+@@ -347,12 +349,16 @@ def self.gen_zdump_test(data)
+ Asia/Singapore  Thu Dec 31 16:29:59 1981 UTC = Thu Dec 31 23:59:59 1981 SGT isdst=0 gmtoff=27000
+ Asia/Singapore  Thu Dec 31 16:30:00 1981 UTC = Fri Jan  1 00:30:00 1982 SGT isdst=0 gmtoff=28800
+ End
+-  gen_zdump_test CORRECT_TOKYO_DST_1951 ? <<'End' : <<'End'
++  gen_zdump_test CORRECT_TOKYO_DST_1951 ? <<'End' + (CORRECT_TOKYO_DST_1951 < "2018f" ? <<'2018e' : <<'2018f') : <<'End'
+ Asia/Tokyo  Sat May  5 14:59:59 1951 UTC = Sat May  5 23:59:59 1951 JST isdst=0 gmtoff=32400
+ Asia/Tokyo  Sat May  5 15:00:00 1951 UTC = Sun May  6 01:00:00 1951 JDT isdst=1 gmtoff=36000
++End
+ Asia/Tokyo  Sat Sep  8 13:59:59 1951 UTC = Sat Sep  8 23:59:59 1951 JDT isdst=1 gmtoff=36000
+ Asia/Tokyo  Sat Sep  8 14:00:00 1951 UTC = Sat Sep  8 23:00:00 1951 JST isdst=0 gmtoff=32400
+-End
++2018e
++Asia/Tokyo  Sat Sep  8 14:59:59 1951 UTC = Sun Sep  9 00:59:59 1951 JDT isdst=1 gmtoff=36000
++Asia/Tokyo  Sat Sep  8 15:00:00 1951 UTC = Sun Sep  9 00:00:00 1951 JST isdst=0 gmtoff=32400
++2018f
+ Asia/Tokyo  Sat May  5 16:59:59 1951 UTC = Sun May  6 01:59:59 1951 JST isdst=0 gmtoff=32400
+ Asia/Tokyo  Sat May  5 17:00:00 1951 UTC = Sun May  6 03:00:00 1951 JDT isdst=1 gmtoff=36000
+ Asia/Tokyo  Fri Sep  7 15:59:59 1951 UTC = Sat Sep  8 01:59:59 1951 JDT isdst=1 gmtoff=36000
diff --git a/SOURCES/ruby-2.6.0-configure-fstack-protector-strong.patch b/SOURCES/ruby-2.6.0-configure-fstack-protector-strong.patch
new file mode 100644
index 0000000..9448661
--- /dev/null
+++ b/SOURCES/ruby-2.6.0-configure-fstack-protector-strong.patch
@@ -0,0 +1,43 @@
+From c8ccdbfe1e45cb3b832109d644296c0a3b3e0b59 Mon Sep 17 00:00:00 2001
+From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
+Date: Sun, 2 Sep 2018 03:49:31 +0000
+Subject: [PATCH] configure.ac: -fstack-protector-strong
+
+* configure.ac: use -fstack-protector-strong if available instead of
+  -fstack-protector conditionally.  [ruby-core:88788] [Misc #15053]
+
+git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
+---
+ configure.ac | 17 ++++++++++-------
+ 1 file changed, 10 insertions(+), 7 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 9328fa532de0..b8ee57239215 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -836,15 +836,18 @@ AS_IF([test "$GCC" = yes], [
+ 	stack_protector=no
+     ])
+     AS_IF([test -z "${stack_protector+set}"], [
+-	RUBY_TRY_CFLAGS(-fstack-protector, [stack_protector=yes], [stack_protector=no])
+-	AS_IF([test "x$stack_protector" = xyes], [
+-	    RUBY_TRY_LDFLAGS(-fstack-protector, [], [stack_protector=broken])
++	AS_FOR(option, opt, [-fstack-protector-strong -fstack-protector], [
++	    RUBY_TRY_CFLAGS(option, [stack_protector=yes])
++	    AS_IF([test "x$stack_protector" = xyes], [
++		RUBY_TRY_LDFLAGS(option, [], [stack_protector=])
++	    ])
++	    AS_IF([test "x$stack_protector" = xyes], [stack_protector=option; break])
+ 	])
+     ])
+-    AS_IF([test "x$stack_protector" = xyes], [
+-	RUBY_APPEND_OPTION(XCFLAGS, -fstack-protector)
+-	RUBY_APPEND_OPTION(XLDFLAGS, -fstack-protector)
+-	RUBY_APPEND_OPTION(LDFLAGS, -fstack-protector)
++    AS_CASE(["$stack_protector"], [-*], [
++	RUBY_APPEND_OPTION(XCFLAGS, $stack_protector)
++	RUBY_APPEND_OPTION(XLDFLAGS, $stack_protector)
++	RUBY_APPEND_OPTION(LDFLAGS, $stack_protector)
+     ])
+ 
+     AS_CASE("${compress_debug_sections:-zlib}",
diff --git a/SOURCES/ruby-2.6.0-rdoc-6.0.1-fix-template-typo.patch b/SOURCES/ruby-2.6.0-rdoc-6.0.1-fix-template-typo.patch
new file mode 100644
index 0000000..e108270
--- /dev/null
+++ b/SOURCES/ruby-2.6.0-rdoc-6.0.1-fix-template-typo.patch
@@ -0,0 +1,34 @@
+From d05e6269d4a4dfd701f5ddb3ae34306cba891511 Mon Sep 17 00:00:00 2001
+From: Jun Aruga <jaruga@redhat.com>
+Date: Fri, 3 Aug 2018 11:35:55 +0200
+Subject: [PATCH] Fix indent and typo from moveTimout to moveTimeout.
+
+---
+ lib/rdoc/generator/template/json_index/js/navigation.js | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/lib/rdoc/generator/template/json_index/js/navigation.js b/lib/rdoc/generator/template/json_index/js/navigation.js
+index e4126812..43c5118a 100644
+--- a/lib/rdoc/generator/template/json_index/js/navigation.js
++++ b/lib/rdoc/generator/template/json_index/js/navigation.js
+@@ -59,9 +59,8 @@ Navigation = new function() {
+         }
+         break;
+       case 13: //Event.KEY_RETURN:
+-        if (this.$current)
+-          e.preventDefault();
+-          this.select(this.$current);
++        if (this.$current) e.preventDefault();
++        this.select(this.$current);
+         break;
+     }
+     if (e.ctrlKey && e.shiftKey) this.select(this.$current);
+@@ -80,7 +79,7 @@ Navigation = new function() {
+     var go = function() {
+       if (!_this.moveTimeout) return;
+       _this[isDown ? 'moveDown' : 'moveUp']();
+-      _this.moveTimout = setTimeout(go, 100);
++      _this.moveTimeout = setTimeout(go, 100);
+     }
+     this.moveTimeout = setTimeout(go, 200);
+   }
diff --git a/SPECS/ruby.spec b/SPECS/ruby.spec
index 70f4934..979efd2 100644
--- a/SPECS/ruby.spec
+++ b/SPECS/ruby.spec
@@ -3,7 +3,7 @@
 
 %global major_version 2
 %global minor_version 5
-%global teeny_version 0
+%global teeny_version 3
 %global major_minor_version %{major_version}.%{minor_version}
 
 %global ruby_version %{major_minor_version}.%{teeny_version}
@@ -24,15 +24,15 @@
 %endif
 
 
-%global release 5
+%global release 6
 %{!?release_string:%global release_string %{?development_release:0.}%{release}%{?development_release:.%{development_release}}%{?dist}}
 
-# The RubyGems library has to stay out of Ruby directory three, since the
+# The RubyGems library has to stay out of Ruby directory tree, since the
 # RubyGems should be share by all Ruby implementations.
 %global rubygems_dir %{_datadir}/rubygems
 
 # Bundled libraries versions
-%global rubygems_version 2.7.3
+%global rubygems_version 2.7.6
 %global molinillo_version 0.5.7
 
 # TODO: The IRB has strange versioning. Keep the Ruby's versioning ATM.
@@ -45,7 +45,7 @@
 %global json_version 2.1.0
 %global minitest_version 5.10.3
 %global net_telnet_version 0.1.1
-%global openssl_version 2.1.0
+%global openssl_version 2.1.2
 %global power_assert_version 1.1.1
 %global psych_version 3.0.2
 %global rake_version 12.3.0
@@ -84,7 +84,7 @@ Group: Development/Languages
 # UCD: some of enc/trans/**/*.src
 License: (Ruby or BSD) and Public Domain and MIT and CC0 and zlib and UCD
 URL: http://ruby-lang.org/
-Source0: ftp://ftp.ruby-lang.org/pub/%{pkg_name}/%{major_minor_version}/%{ruby_archive}.tar.xz
+Source0: https://cache.ruby-lang.org/pub/%{pkg_name}/%{major_minor_version}/%{ruby_archive}.tar.xz
 Source1: operating_system.rb
 # TODO: Try to push SystemTap support upstream.
 Source2: libruby.stp
@@ -145,15 +145,15 @@ Patch9: ruby-2.3.1-Rely-on-ldd-to-detect-glibc.patch
 # Add Gem.operating_system_defaults to allow packagers to override defaults.
 # https://github.com/rubygems/rubygems/pull/2116
 Patch10: ruby-2.5.0-Add-Gem.operating_system_defaults.patch
-# Fix segfault during generating documentation.
-# https://bugs.ruby-lang.org/issues/14343
-Patch11: ruby-2.5.0-parse.y-assignable_error.patch
-# Recent tzdata change breaks Ruby test suite.
-# https://bugs.ruby-lang.org/issues/14438
-Patch12: ruby-2.5.0-Disable-Tokyo-TZ-tests.patch
-# Fix thread_safe tests suite segfaults.
-# https://bugs.ruby-lang.org/issues/14357
-Patch13: ruby-2.5.0-st.c-retry-operations-if-rebuilt.patch
+# Fix Tokyo TZ tests
+# https://github.com/ruby/ruby/commit/e71ca6cdcf108e6a2fa47ec9fadefe7554717908
+Patch11: ruby-2.6.0-Fix-Tokyo-TZ-tests.patch
+# Properly harden package using -fstack-protector-strong.
+# https://bugs.ruby-lang.org/issues/15053
+Patch12: ruby-2.6.0-configure-fstack-protector-strong.patch
+# Fix generated rdoc template issues.
+# https://github.com/ruby/rdoc/commit/d05e6269d4a4dfd701f5ddb3ae34306cba891511
+Patch13: ruby-2.6.0-rdoc-6.0.1-fix-template-typo.patch
 
 Requires: %{?scl_prefix}%{pkg_name}-libs%{?_isa} = %{version}-%{release}
 Requires: %{?scl_prefix}ruby(rubygems) >= %{rubygems_version}
@@ -1107,6 +1107,18 @@ make check TESTS="-v $DISABLE_TESTS"
 %{gem_dir}/specifications/xmlrpc-%{xmlrpc_version}.gemspec
 
 %changelog
+* Mon Oct 29 2018 Pavel Valena <pvalena@redhat.com> - 2.5.3-6
+- Update to Ruby 2.5.3.
+  Resolves: CVE-2018-16395
+  Resolves: CVE-2018-16396
+  Resolves: rhbz#1563076
+  Removed Patch11: ruby-2.5.0-parse.y-assignable_error.patch; subsumed
+  Removed Patch12: ruby-2.5.0-Disable-Tokyo-TZ-tests.patch; subsumed
+  Removed Patch13: ruby-2.5.0-st.c-retry-operations-if-rebuilt.patch; subsumed
+- Properly harden package using -fstack-protector-strong.
+- Fix: return default path with nonexistent home dir
+  Resolves: rhbz#1602877
+
 * Wed Feb 21 2018 Jun Aruga <jaruga@redhat.com> - 2.5.0-5
 - They are broken by recen tzdata update.
 - Fix thread_safe test suite segfaults.