ruby-slack-messenger 2.3.4-2 (i386 binary) in ubuntu oracular

 Simple wrapper for posting to slack channels using slack webhooks.
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 Slack APIs allow one to integrate complex services with Slack to go beyond
 the integrations they provide out of the box.
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 Slack is a proprietary instant messaging platform developed by Slack
 Technologies.
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 slack-messenger is gitlab's fork of slack-notifier.