2.8.0.pre.1

Release Note

Signature updates

• IO (#1132)
• IO::Buffer (#1137)
• IPAddr (#1131, #1151)
• Socket (#1133, #1134, #1151)
• Yaml (#1141)

Library changes

• Make type/method-type parser more flexible about input position (#1140)
• Raise an error if a class definition inherits a module (#1152)
• Fix SEGV when parse with invalid content (#1146)

rbs collection

• Support to call collection command in child dir (#1025, #1135)

Miscellaneous

• Remove rubygems from rbs’s manifest (#1150)
• Use untyped instead of any in syntax.md (#1147)
• Fix typo and grammatical mistakes in "Generics" section of syntax.md (#1127)
• Add a doc that describes tools related to RBS (#1125)
• Add self-type-bindings to syntax.md (#1123)
• Add documentation for ... in syntax.md (#1120)