Installation with pip doesn't get all dependencies

[shiraz-shah]

When I install dRep with pip install drep within a fresh conda environment, dRep fails because of missing dependencies.

So far it's missing networkx, prodigal, mash and fastANI.

Am I doing something wrong?

[shiraz-shah]

Installing said dependencies manually results in:

Running primary clustering
Running pair-wise MASH clustering
  Will split genomes into 5 groups for primary clustering
3206 primary clusters made
Running secondary clustering
Running 1481936 fastANI comparisons- should take ~ 5684.9 min
Traceback (most recent call last):
  File "/data/shiraz/miniconda3/envs/drep/bin/dRep", line 32, in <module>
    Controller().parseArguments(args)
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/controller.py", line 102, in parseArguments
    self.compare_operation(**vars(args))
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/controller.py", line 53, in compare_operation
    drep.d_workflows.compare_wrapper(kwargs['work_directory'],**kwargs)
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/d_workflows.py", line 97, in compare_wrapper
    drep.d_cluster.controller.d_cluster_wrapper(wd, **kwargs)
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/d_cluster/controller.py", line 184, in d_cluster_wrapper
    GenomeClusterController(workDirectory, **kwargs).main()
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/d_cluster/controller.py", line 35, in main
    self.run_secondary_clustering()
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/d_cluster/controller.py", line 144, in run_secondary_clustering
    Ndb, Cdb, c2ret = drep.d_cluster.compare_utils.secondary_clustering(self.Bdb, self.MCdb, algorithm, self.wd.get_dir('data'), wd=self.wd, **self.kwargs)
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/d_cluster/compare_utils.py", line 301, in secondary_clustering
    ndb = compare_genomes(bdb, algorithm, data_folder, **kwargs)
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/d_cluster/compare_utils.py", line 371, in compare_genomes
    df = drep.d_cluster.external.run_pairwise_fastANI(genome_list, working_data_folder, **kwargs)
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/d_cluster/external.py", line 93, in run_pairwise_fastANI
    exe_loc = drep.get_exe('fastANI')
  File "/data/shiraz/miniconda3/envs/drep/lib/python3.7/site-packages/drep/__init__.py", line 100, in get_exe
    raise ValueError("{0} isn't working- make sure its installed".format(name))
ValueError: fastANI isn't working- make sure its installed

Satisfying fastANI's dependencies through bioconda apparently requires Python to be 3.7.