fails:The predefined global constant ARGV contains Strings encoded in locale Encoding
slow:The predefined global constant STDERR has the encodings set by #set_encoding
slow:The predefined global constant STDIN retains the encoding set by #set_encoding when Encoding.default_external is changed
slow:The predefined global constant STDIN has the encodings set by #set_encoding
slow:The predefined global constant STDOUT has the encodings set by #set_encoding
windows:The predefined global constant STDIN has the encodings set by #set_encoding
windows:The predefined global constant STDIN retains the encoding set by #set_encoding when Encoding.default_external is changed
windows:The predefined global constant STDOUT has the encodings set by #set_encoding
windows:The predefined global constant STDERR has the encodings set by #set_encoding
fails:Predefined global $_ is set to the last line read by e.g. StringIO#gets
fails:Predefined global $_ is set at the method-scoped level rather than block-scoped
fails:Global variable $0 actually sets the program name
fails:The predefined global constant STDIN has the encodings set by #set_encoding
fails:The predefined global constant STDIN retains the encoding set by #set_encoding when Encoding.default_external is changed
fails:The predefined global constant STDOUT has the encodings set by #set_encoding
fails:The predefined global constant STDERR has the encodings set by #set_encoding
