ruby 2.4.1 make check errors

gistfile1.txt

  1) Failure:
TestMiniTestUnitTestCase#test_assert_equal_different_collection_array_hex_invisible [/home/builder/ruby-2.4.1/test/minitest/test_minitest_unit.rb:1657]:
--- expected
+++ actual
@@ -1,3 +1,2 @@
-"No visible difference in the Array#inspect output.
-You should look at the implementation of #== on Array or its members.
-[#<Object:0xXXXXXX>]"
+"No differences encountered
+"


[130/221] TestMiniTestUnitTestCase#test_assert_equal_different_long = 0.01 s
  2) Failure:
TestMiniTestUnitTestCase#test_assert_equal_different_long [/home/builder/ruby-2.4.1/test/minitest/test_minitest_unit.rb:1657]:
--- expected
+++ actual
@@ -1,6 +1,6 @@
 "--- expected
 +++ actual
-@@ -1 +1 @@
+@@ -1,1 +1,1 @@
 -\"hahahahahahahahahahahahahahahahahahahaha\"
 +\"blahblahblahblahblahblahblahblahblahblah\"
 "


[141/221] TestMiniTestUnitTestCase#test_assert_equal_different_long_msg = 0.01 s
  3) Failure:
TestMiniTestUnitTestCase#test_assert_equal_different_long_msg [/home/builder/ruby-2.4.1/test/minitest/test_minitest_unit.rb:1657]:
--- expected
+++ actual
@@ -1,7 +1,7 @@
 "message.
 --- expected
 +++ actual
-@@ -1 +1 @@
+@@ -1,1 +1,1 @@
 -\"hahahahahahahahahahahahahahahahahahahaha\"
 +\"blahblahblahblahblahblahblahblahblahblah\"
 "


[145/221] TestMiniTestUnitTestCase#test_assert_equal_different_long_invisible = 0.01 s
  4) Failure:
TestMiniTestUnitTestCase#test_assert_equal_different_long_invisible [/home/builder/ruby-2.4.1/test/minitest/test_minitest_unit.rb:1657]:
--- expected
+++ actual
@@ -1,3 +1,2 @@
-"No visible difference in the String#inspect output.
-You should look at the implementation of #== on String or its members.
-\"blahblahblahblahblahblahblahblahblahblah\""
+"No differences encountered
+"


[151/221] TestMiniTestUnitTestCase#test_assert_equal_different_hex_invisible = 0.00 s
  5) Failure:
TestMiniTestUnitTestCase#test_assert_equal_different_hex_invisible [/home/builder/ruby-2.4.1/test/minitest/test_minitest_unit.rb:1657]:
--- expected
+++ actual
@@ -1,3 +1,2 @@
-"No visible difference in the Object#inspect output.
-You should look at the implementation of #== on Object or its members.
-#<Object:0xXXXXXX>"
+"No differences encountered
+"


[161/221] TestMiniTestUnitTestCase#test_assert_equal_different_hex = 0.00 s
  6) Failure:
TestMiniTestUnitTestCase#test_assert_equal_different_hex [/home/builder/ruby-2.4.1/test/minitest/test_minitest_unit.rb:1657]:
--- expected
+++ actual
@@ -1,6 +1,6 @@
 "--- expected
 +++ actual
-@@ -1 +1 @@
+@@ -1,1 +1,1 @@
 -#<#<Class:0xXXXXXX>:0xXXXXXX @name=\"a\">
 +#<#<Class:0xXXXXXX>:0xXXXXXX @name=\"b\">
 "


[171/221] TestMiniTestUnitTestCase#test_assert_equal_different_collection_hash_hex_invisible = 0.01 s
  7) Failure:
TestMiniTestUnitTestCase#test_assert_equal_different_collection_hash_hex_invisible [/home/builder/ruby-2.4.1/test/minitest/test_minitest_unit.rb:1657]:
--- expected
+++ actual
@@ -1,3 +1,2 @@
-"No visible difference in the Hash#inspect output.
-You should look at the implementation of #== on Hash or its members.
-{1=>#<Object:0xXXXXXX>}"
+"No differences encountered
+"


Finished tests in 1.474665s, 149.8646 tests/s, 302.4416 assertions/s.
221 tests, 446 assertions, 7 failures, 0 errors, 0 skips

ruby -v: ruby 2.4.1p111 (2017-03-22 revision 58053) [i386-solaris2.11]
uncommon.mk:613: recipe for target 'yes-test-testframework' failed
make: *** [yes-test-testframework] Error 7