Use envsubst instead of eval for texts

cloudfoundry-community / slack-notification-resource

Concourse CI resource for sending notifications to Slack.

MIT License

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Closed databus23 closed 6 years ago

databus23 commented 6 years ago

This has two benefits:

Its argubly more secure as we don’t eval code that potententially from outside sources (PRs and stuff)
It allows to use the backticks to format text \o/

Fixes #29

jhunt commented 6 years ago

Thanks!