Ruby-2.2.4 - Compiled on OSX-10.6.8 - Errors

Hi Folks

  I downloaded Ruby-2.2.4 and compiled it on a Imac running OSX-10.6.8
and I get the following messages, when I ran the 'make check'.

  Are these anything I should be concerned with before installing this
version.

Regards

···

===============================================================================
ruby -v: ruby 2.2.4p230 (2015-12-16 revision 53155) [x86_64-darwin10.8.0]

# Running tests:

[ 2152/15659] TestArray#test_permutation = 11.02 s
  1) Error:
TestArray#test_permutation:
Timeout::Error: execution of assert_separately expired
    /Users/ruby-2.2.4/test/ruby/test_array.rb:1752:in `test_permutation'

[ 5733/15659] TestGemRemoteFetcher#test_download_local_read_only = 0.04 s
  2) Error:
TestGemRemoteFetcher#test_download_local_read_only:
Errno::ENOENT: No such file or directory @ rb_sysopen -
/private/var/folders/VX/VXOJQf9FHdmEoUQk70kHe
TI/-Tmp-/test_rubygems_73481/a-1.gem
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `initialize'
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `open'
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `copy_file'
    /Users/ruby-2.2.4/lib/fileutils.rb:485:in `copy_file'
    /Users/ruby-2.2.4/lib/fileutils.rb:402:in `block in cp'
    /Users/ruby-2.2.4/lib/fileutils.rb:1570:in `block in fu_each_src_dest'
    /Users/ruby-2.2.4/lib/fileutils.rb:1586:in `fu_each_src_dest0'
    /Users/ruby-2.2.4/lib/fileutils.rb:1568:in `fu_each_src_dest'
    /Users/ruby-2.2.4/lib/fileutils.rb:401:in `cp'
    /Users/ruby-2.2.4/lib/rubygems/remote_fetcher.rb:211:in `download'
    /Users/ruby-2.2.4/test/rubygems/test_gem_remote_fetcher.rb:391:in
`test_download_local_read_only'

[ 5746/15659] TestGemRemoteFetcher#test_download_local_space = 0.04 s
  3) Error:
TestGemRemoteFetcher#test_download_local_space:
Errno::ENOENT: No such file or directory @ rb_sysopen -
/private/var/folders/VX/VXOJQf9FHdmEoUQk70kHe
TI/-Tmp-/test_rubygems_73481/space path/a-1.gem
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `initialize'
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `open'
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `copy_file'
    /Users/ruby-2.2.4/lib/fileutils.rb:485:in `copy_file'
    /Users/ruby-2.2.4/lib/fileutils.rb:402:in `block in cp'
    /Users/ruby-2.2.4/lib/fileutils.rb:1570:in `block in fu_each_src_dest'
    /Users/ruby-2.2.4/lib/fileutils.rb:1586:in `fu_each_src_dest0'
    /Users/ruby-2.2.4/lib/fileutils.rb:1568:in `fu_each_src_dest'
    /Users/ruby-2.2.4/lib/fileutils.rb:401:in `cp'
    /Users/ruby-2.2.4/lib/rubygems/remote_fetcher.rb:211:in `download'
    /Users/ruby-2.2.4/test/rubygems/test_gem_remote_fetcher.rb:356:in
`test_download_local_space'

[ 5751/15659] TestGemRemoteFetcher#test_download_local = 0.04 s
  4) Error:
TestGemRemoteFetcher#test_download_local:
Errno::ENOENT: No such file or directory @ rb_sysopen -
/private/var/folders/VX/VXOJQf9FHdmEoUQk70kHe
TI/-Tmp-/test_rubygems_73481/a-1.gem
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `initialize'
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `open'
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `copy_file'
    /Users/ruby-2.2.4/lib/fileutils.rb:485:in `copy_file'
    /Users/ruby-2.2.4/lib/fileutils.rb:402:in `block in cp'
    /Users/ruby-2.2.4/lib/fileutils.rb:1570:in `block in fu_each_src_dest'
    /Users/ruby-2.2.4/lib/fileutils.rb:1586:in `fu_each_src_dest0'
    /Users/ruby-2.2.4/lib/fileutils.rb:1568:in `fu_each_src_dest'
    /Users/ruby-2.2.4/lib/fileutils.rb:401:in `cp'
    /Users/ruby-2.2.4/lib/rubygems/remote_fetcher.rb:211:in `download'
    /Users/ruby-2.2.4/test/rubygems/test_gem_remote_fetcher.rb:342:in
`test_download_local'

[ 5752/15659] TestGemRemoteFetcher#test_download_same_file = 0.05 s
  5) Error:
TestGemRemoteFetcher#test_download_same_file:
Errno::ENOENT: No such file or directory @ rb_sysopen -
/private/var/folders/VX/VXOJQf9FHdmEoUQk70kHe
TI/-Tmp-/test_rubygems_73481/gemhome/cache/a-1.gem
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `initialize'
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `open'
    /Users/ruby-2.2.4/lib/fileutils.rb:1391:in `copy_file'
    /Users/ruby-2.2.4/lib/fileutils.rb:485:in `copy_file'
    /Users/ruby-2.2.4/lib/fileutils.rb:402:in `block in cp'
    /Users/ruby-2.2.4/lib/fileutils.rb:1570:in `block in fu_each_src_dest'
    /Users/ruby-2.2.4/lib/fileutils.rb:1586:in `fu_each_src_dest0'
    /Users/ruby-2.2.4/lib/fileutils.rb:1568:in `fu_each_src_dest'
    /Users/ruby-2.2.4/lib/fileutils.rb:401:in `cp'
    /Users/ruby-2.2.4/lib/rubygems/remote_fetcher.rb:211:in `download'
    /Users/ruby-2.2.4/test/rubygems/test_gem_remote_fetcher.rb:449:in
`test_download_same_file'

[ 6854/15659] TestIO#test_close_on_exec = 0.02 s
  6) Error:
TestIO#test_close_on_exec:
TypeError: no implicit conversion from nil to integer
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `wait'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `ensure in ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1075:in `ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1644:in `test_close_on_exec'

[ 6855/15659] TestIO#test_close_read = 0.02 s
  7) Error:
TestIO#test_close_read:
TypeError: no implicit conversion from nil to integer
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `wait'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `ensure in ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1075:in `ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1374:in `test_close_read'

[ 6859/15659] TestIO#test_close_write = 0.02 s
  8) Error:
TestIO#test_close_write:
TypeError: no implicit conversion from nil to integer
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `wait'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `ensure in ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1075:in `ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1408:in `test_close_write'

[ 6907/15659] TestIO#test_dup = 0.02 s
  9) Error:
TestIO#test_dup:
TypeError: no implicit conversion from nil to integer
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `wait'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `ensure in ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1075:in `ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1108:in `test_dup'

[ 6908/15659] TestIO#test_dup_many = 0.02 s
10) Error:
TestIO#test_dup_many:
TypeError: no implicit conversion from nil to integer
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `wait'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `ensure in ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1075:in `ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1124:in `test_dup_many'

[ 6992/15659] TestIO#test_set_lineno = 0.02 s
11) Error:
TestIO#test_set_lineno:
TypeError: no implicit conversion from nil to integer
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `wait'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1076:in `ensure in ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1075:in `ruby'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1487:in `block in
test_set_lineno'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1476:in `make_tempfile'
    /Users/ruby-2.2.4/test/ruby/test_io.rb:1486:in `test_set_lineno'

Finished tests in 8342.520979s, 1.8770 tests/s, 345.7558 assertions/s.
15659 tests, 2884475 assertions, 0 failures, 11 errors, 36 skips

ruby -v: ruby 2.2.4p230 (2015-12-16 revision 53155) [x86_64-darwin10.8.0]
make: *** [yes-test-all] Error 11