No matter what we do we can not install it all.

If we install librosa==0.10.x , melotts gives error.

If we install librosa==0.9.1 other dependency errors.

How can we install correctly?

Example error:

ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
melotts 0.1.2 requires librosa==0.9.1, but you have librosa 0.10.1 which is incompatible.
myshell-openvoice 0.0.0 requires librosa==0.9.1, but you have librosa 0.10.1 which is incompatible.
myshell-openvoice 0.0.0 requires numpy==1.22.0, but you have numpy 1.26.4 which is incompatible.