$ conda env create
Collecting package metadata (repodata.json): - WARNING conda.models.version:get_matcher(537): Using .* with relational operator is superfluous and deprecated and will be removed in a future version of conda. Your spec was 4.*, but conda is ignoring the .* and treating it as 4
done
Solving environment: failed
ResolvePackageNotFound:
- poliastro=0.6
$ mamba env create
pkgs/r/linux-64 [====================] (00m:00s) Done
pkgs/main/noarch [====================] (00m:00s) Done
pkgs/r/noarch [====================] (00m:00s) Done
pkgs/main/linux-64 [====================] (00m:00s) Done
conda-forge/noarch [====================] (00m:02s) Done
conda-forge/linux-64 [====================] (00m:07s) Done
Looking for: ['python=3.6', 'numpy', 'scipy', 'matplotlib', 'astropy', 'numba', 'poliastro=0.6', 'tqdm', 'pytest', 'pytest-xdist']
Encountered problems while solving:
- nothing provides requested poliastro 0.6**
