v0.3.0

• Fixes Crystal v0.25.0 compatibility (#6)

v0.2.3

• Add Boolean flag to check if file is checked by first time
• Change files format data from {filename => timestamp} to {filename => {flag, timestamp}}

v0.2.1

• Fix version on shard.yml file and Watcher::VERSION

v0.2.0

• Fix interval argument
• Add specs
• Allow to use Float64 and Int32 as interval

v0.1.9

• Fix interval issues

v0.1.7

• Add documentation
• Add the ability of change default watcher interval per watch

Watcher.watch(files, interval: 5) do |event|
  event.on_change do
    # ...
  end
end

v0.1.6

• Add Watcher.interval to config file scan time interval (default 1.second)

v0.1.5

• Remove default logs
• Fix spec

v0.1.3

• Change private method scan to scanner
• Change event.change to event.status

v0.1.1

• Fix watch is not expected to be invoked with a block, but a block was given.
• Add private method Watcher.scan to detect new files