I am trying to install fairseq and I had to modify the setup.py file to resolve a dependency conflict. However I still get a conflict error that I can't understand, as it seems that the conflicting packages require the same version of omegaconf. Here is the console output : The conflict is caused by: fairseq 0.12.2 depends on omegaconf<2.1 hydra-core 1.0.7 depends on omegaconf<2.1 and >=2.0.5 To fix this you could try to: 1. loosen the range of package versions you've specified 2. remove package versions to allow pip to attempt to solve the dependency conflict Here are the modified requirements in setup.py : install_requires=[ "cffi", "cython", "hydra-core==1.0.7", "omegaconf<2.1", "numpy>=1.21.3", "regex", "sacrebleu>=1.4.12", "torch>=1.13", "tqdm", "bitarray", "torchaudio>=0.8.0", "scikit-learn", "packaging", ] Continue reading...