Any feedback on this? I also have this issue. It seems ssh-agent starts properly, but shell execution step doesn't have access to its $SSH_AUTH_SOCK variable and basically makes the plugin useless on OSX slaves. On Linux, everything works great.

ssh-agent 1.15
envinject 2.1.3
Jenkins 2.89.3

It's likely fixed by the JENKINS-46479 fix though it will likely cause other problems
Alexey Shein Sebastien Lavoie . If you create a pull requests with autotests for the behavior, I will try to address it once I get to the fix

Unfortunately I will not have time to work on EnvInject issues for a while. I decided to unassign all issues so that somebody can take them and finalize.

Context: The plugin has been waiting for adoption for ~2 years. During all this time I was trying to keep this plugin afloat by reviewing the incoming pull requests, fixing defects and keeping the codebase up to date to simplify the handover. But I have not been using this plugin on my own so that such maintenance was a bit lame. I invite all active users to contribute to the plugin by taking ownership of this plugin and of EnvInject API. I am happy to provide any required knowledge transfers and do some assistance during the first months of maintenance