Rebuild for python39

[regro-cf-autotick-bot]

This PR has been triggered in an effort to update python39.

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[conda-forge-linter]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

[brian-rose]

Everything builds correctly except Windows / Python 3.9. That one has a failed conda package dependency (excerpt below). I'm not sure how to tackle this.

libflang[version='>=5.0.0'] -> vc[version='14|>=14,<15.0a0']
pytest -> python[version='>=3.6,<3.7.0a0'] -> vc[version='10.*|14.*|>=14.1,<15.0a0|>=14,<15.0a0|>=9,<10.0a0|9.*']
future -> python[version='>=3.9,<3.10.0a0'] -> vc[version='10.*|14.*|>=14.1,<15.0a0|>=14,<15.0a0|>=9,<10.0a0|9.*']
numpy[version='>=1.19.2,<2.0a0'] -> python[version='>=3.7,<3.8.0a0'] -> vc[version='14.*|>=14,<15.0a0']
numpy[version='>=1.19.2,<2.0a0'] -> vc[version='>=14.1,<15.0a0']
attrdict -> python -> vc[version='10.*|14.*|>=14.1,<15.0a0|>=14,<15.0a0|>=9,<10.0a0|9.*']
vc[version='>=14.1,<15.0a0']
libflang[version='>=5.0.0'] -> openmp==5.0.0 -> vc=14

Package scipy conflicts for:
scipy
xarray -> scipy
pydap -> scipy

Package setuptools conflicts for:
pydap -> jinja2 -> setuptools
pytest -> setuptools[version='>=40.0']
xarray -> setuptools[version='>=41.2']

Package six conflicts for:
pytest -> six[version='>=1.10.0']
pydap -> mechanicalsoup -> six[version='>=1.4']
pydap -> six[version='>=1.4.0']
scipy -> mkl-service[version='>=2,<3.0a0'] -> six
pytest -> more-itertools[version='>=4.0.0'] -> six[version='>=1.0.0,<2.0.0']
attrdict -> six

Package numpy conflicts for:
numpy[version='>=1.19.2,<2.0a0']
scipy -> numpy[version='>=1.11.3,<2.0a0|>=1.14.6,<2.0a0|>=1.15.1,<2.0a0']
xarray -> pandas[version='>=0.25'] -> numpy[version='1.10.*|1.11.*|1.12.*|1.13.*|>=1.11.*|>=1.11.3,<2.0a0|>=1.12.1,<2.0a0|>=1.13.3,<2.0a0|>=1.14.6,<2.0a0|>=1.15.4,<2.0a0|>=1.16.5,<2.0a0|>=1.19.2,<2.0a0|>=1.16.6,<2.0a0|>=1.9.*|>=1.9|>=1.8|>=1.7|>=1.11.3,<1.12.0a0|>=1.14.5,<2.0a0|>=1.13.0|>=1.11.0|>=1.10.4|>=1.10|>=1.15.1,<2.0a0']
xarray -> numpy[version='>=1.11|>=1.12|>=1.14|>=1.15|>=1.17']
pydap -> gsw -> numpy[version='1.11.*|1.12.*|1.13.*|>=1.11|>=1.11.3,<2.0a0|>=1.14.6,<2.0a0|>=1.16.5,<2.0a0|>=1.19.2,<2.0a0|>=1.15.1,<2.0a0']
pydap -> numpy

Package requests conflicts for:
pydap -> requests
pydap -> mechanicalsoup -> requests[version='>=2.0']
requests

[Anthchirp]

blocked by conda-forge/scipy-feedstock#139

[regro-cf-autotick-bot]

I see that this PR has conflicts and I'm the only committer I'm going to close this PR and will make another one as appropriate. This was generated by