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buildkite-plugins / docker-buildkite-plugin

🐳📦 Run any build step in a Docker container
MIT License
110 stars 105 forks source link

Bash <4.2 compatibility #240

Closed toote closed 1 year ago

toote commented 1 year ago

Old bash versions do not have the -v test to check for variables being set.

Replaced it with a more universal construct that achieves the same objective.