ruby-spring-watcher-listen 2.0.1-1.1 (amd64 binary) in ubuntu hirsute

 This library makes Spring watch the filesystem for changes using Listen rather
 than by polling the filesystem.
 .
 On larger projects this means spring will be more responsive, more accurate
 and use less cpu on local filesystems.
 .
 NFS, shared VM folders and user file systems will still need polling.