Issue #21283 has been reported by hsbt (Hiroshi SHIBATA). ---------------------------------------- Bug #21283: Some tests of TestMkmfConvertible is failing with VS2022 17.14.0 preview 4.0 https://bugs.ruby-lang.org/issues/21283 * Author: hsbt (Hiroshi SHIBATA) * Status: Open * Backport: 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN ---------------------------------------- The following tests are broken with VS2022 17.14.0 preview 4.0. ``` 1) Error: TestMkmfConvertible#test_typeof_typedef: Test::Unit::ProxyError: invalid byte sequence in UTF-8 V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:21:in 'block (2 levels) in TestMkmfConvertible#test_typeof_typedef' V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:16:in 'Array#each' V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:16:in 'block in TestMkmfConvertible#test_typeof_typedef' V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:15:in 'Array#each' V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:15:in 'TestMkmfConvertible#test_typeof_typedef' 2) Error: TestMkmfConvertible#test_typeof_builtin: Test::Unit::ProxyError: invalid byte sequence in UTF-8 V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:8:in 'block (2 levels) in TestMkmfConvertible#test_typeof_builtin' V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:7:in 'Array#each' V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:7:in 'block in TestMkmfConvertible#test_typeof_builtin' V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:6:in 'Array#each' V:/github.com/ruby/ruby/test/mkmf/test_convertible.rb:6:in 'TestMkmfConvertible#test_typeof_builtin' ``` They are working fine with VS2019. -- https://bugs.ruby-lang.org/