Postfix was done correctly, issue was sorting of the phi_temp from the file

utils loaded them in the wrong order

More features will be allowed this way

Ensure MAX_RUNG is set when loading from a file

Classification should not try to classify class -1.0

Just in case someone finds their way around previous safegaruds

typo

Include make test
Match code_ref color scheme

This might run tests earlier

Only removed -march=native xhost can also cause illegal instructions

Likley the cause of illegal instruction

Does not speed up, and something went wrong in tests

Make sure it works outside of my system and speed up ci process

Used in case a compilation fails because external library conflicts

minor change I missed

Updated the format towards Chris' suggestions

Fix the problems that were appearing earlier

This should make things clearer for the user

Will now actually test MPI files

CLP not CoinUtils

The website is down too often

Since MPI is not being used in the runners

Fix errors introduced from excluded inds changes

Tests failed becausssse off  this

The python API is not building since the lcov build artifacts was
not working.

In case primary features need to be excluded

Add explicit error message when trying to build a feature from a postfix expression with an improper leaf

Stops the seg fault when this occurs