Bundler: switch from deprecated with_clean_env to with_original_env #1794
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with_clean_env
blows away all "BUNDLE_*" environment variables without consideration for the ones that you may have wanted to retain. It's also deprecated. For example, starting your server withBUNDLE_GEMFILE=Gemfile.rails6
would delete this environment variable on app restart when usingprune_bundler
, when all you really want is to restore the environment to what it was before Bundler was activated.The environment preserver provided by Bundler goes to greater lengths to avoid stomping on things that are intended to be preserved and
with_original_env
is a beautiful thing.