use String#encode at scm_iconv on Ruby 1.9 (#12228) Unit git adapter test fails on JRuby 1.7. <pre> Failure: <"test-Ü-2.txt">("UTF-8") expected but was <"test-\xC3\x9C-2.txt">("ASCII-8BIT"). diff: - test-Ü-2.txt ? ^ + test-Ü-2.txt ? ^^ test_entries_latin_1_files(GitAdapterTest) test/unit/lib/redmine/scm/adapters/git_adapter_test.rb:468:in `test_entries_latin_1_files' 465: assert entries1 466: assert_equal 3, entries1.size 467: f1 = entries1[1] => 468: assert_equal "test-#{@char_1}-2.txt", f1.name 469: assert_equal "latin-1-dir/test-#{@char_1}-2.txt", f1.path 470: assert_equal 'file', f1.kind 471: end </pre> git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10740 e93f8b46-1217-0410-a6f0-8f06a7374b81