1 new commit pushed to

<https://github.com/The-OpenROAD-Project/OpenLane/tree/master|master>

by donn

<https://github.com/The-OpenROAD-Project/OpenLane/commit/45980c85ecf4094c977785432a8ebb0adf0e562d|45980c85>

- sed: use cross-platform form for -i flags (#1668) The-OpenROAD-Project/OpenLane