open-source-silicon.dev

<https://github.com/The-OpenROAD-Project/OpenLane/pull/1743|#1743 Don't unset env variables after executing a step>
Pull request opened by <https://github.com/kareefardi|kareefardi>
To avoid causing issues when attempting to run `or_issue.py` outside of the flow (in case it didn't crash)
<https://github.com/The-OpenROAD-Project/OpenLane|The-OpenROAD-Project/OpenLane>
:white_check_mark: All checks have passed
26/26 successful checks

<https://github.com/The-OpenROAD-Project/OpenLane/pull/1743|#1743 Don't unset env variables after executing a step>
Pull request closed by <https://github.com/kareefardi|kareefardi>
<https://github.com/The-OpenROAD-Project/OpenLane|The-OpenROAD-Project/OpenLane>