Lmod 8.7.8 for Debian and Ubuntu
(8.7.8) * Add mcp:mustLoad() in cmdfuncs.lua: Unload(...). Must catch case where
reloading a replacement module depend on a module which is not there
(See comments in test rt/depends_on/depends_on.tdesc about oneapi and impi)
* Issue #593: In DirTree.lua l_versionFile(), Now only evaluate the highest priority
entry in defaultA, instead of all. This avoids the issue where there is a .modulerc.lua
which works and a .modulerc or .version file which has syntax errors.