The following packages have been uploaded to the Cygwin distribution: * ruby-nio4r-2.7.5-1 * ruby-nio4r-debuginfo-2.7.5-1 * ruby-nio4r-doc-2.7.5-1 Cross-platform asynchronous I/O primitives for scalable network clients and servers. Inspired by the Java NIO API, but simplified for ease-of-use.