The time required to run the easyconfigs test suite has suddenly become excessively long (4-5h), see:

• test suite run for PR #25696: https://github.com/easybuilders/easybuild-easyconfigs/actions/runs/24161435256/job/70513455123
• post-merge test in develop branch: https://github.com/easybuilders/easybuild-easyconfigs/actions/runs/24169292277/job/70537409128

This is most likely caused by the changes to the dep_graph function in this framework PR:

• Only make use of graphviz to generate dependency graphs instead of pygraph easybuild-framework#5128

For normal use cases, like creating a dependency graph for Single-cell-python-bundle-2024.02-foss-2023a.eb (which involves 300+ easyconfigs), it works perfectly fine (and finishes in seconds).

However, it seems that when dep_graph is called on all (11.5k) easyconfigs we have, it takes an excessively long time.

For now, we can just disable this test until we figure this out, which shouldn't cause much trouble. This "global" test rarely fails (we detect missing easyconfigs for dependencies via test_dep_versions_per_toolchain_generation, not via test_dep_graph).