Projects: Update to layer LCG_101_ATLAS_18 (!52445) · Merge requests · atlas / athena · GitLab

Johannes Elmsheuser requested to merge elmsheus/athena:lcg101atlas18_20220421 into master Apr 21, 2022

This MR updates all projects to the layer LCG_101_ATLAS_18. The updates as discussed in https://sft.its.cern.ch/jira/browse/SPI-2138 are:

A bugfix/update of Sherpa

Tagging @ewelina, @emoyse, @nstyles for info