Fixes micromamba v2 failures

[ocefpaf]

Closes #1109

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.98%. Comparing base (b67dfd9) to head (ae023d1).
Report is 7 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1111      +/-   ##
===========================================
+ Coverage    81.79%   81.98%   +0.19%     
===========================================
  Files           25       25              
  Lines         5224     5224              
  Branches      1257     1257              
===========================================
+ Hits          4273     4283      +10     
+ Misses         644      633      -11     
- Partials       307      308       +1     

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[ocefpaf]

The failures are:

1. Documentation: all NCEI URLs are down and/or unreliable at the moment.
2. Integration tests are failing with:

=================================== FAILURES ===================================
___________________________ test_netcdf_content_type ___________________________

self = <compliance_checker.suite.CheckSuite object at 0x7f5432d85be0>
ds_str = 'https://gliders.ioos.us/erddap/tabledap/amelia-20180501T0000.ncCF?&time%3E=max(time)-1%20hour'

    def check_remote_netcdf(self, ds_str):
        if netcdf.is_remote_netcdf(ds_str):
            response = requests.get(ds_str, allow_redirects=True, timeout=60)
            try:
>               return Dataset(
                    urlparse(response.url).path,
                    memory=response.content,
                )

compliance_checker/suite.py:825: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
src/netCDF4/_netCDF4.pyx:2470: in netCDF4._netCDF4.Dataset.__init__
    ???
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

>   ???
E   OSError: [Errno -51] NetCDF: Unknown file format: '/erddap/tabledap/amelia-20180501T0000.ncCF'

src/netCDF4/_netCDF4.pyx:2107: OSError

During handling of the above exception, another exception occurred:

cs = <compliance_checker.suite.CheckSuite object at 0x7f5432d85be0>

    @pytest.mark.vcr()
    def test_netcdf_content_type(cs):
        """
        Check that urls with Content-Type header of "application/x-netcdf" can
        successfully be read into memory for checks.
        """
        url = "https://gliders.ioos.us/erddap/tabledap/amelia-20180501T0000.ncCF?&time%3E=max(time)-1%20hour"
>       ds = cs.load_dataset(url)

compliance_checker/tests/test_protocols.py:31: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
compliance_checker/suite.py:817: in load_dataset
    return self.load_remote_dataset(ds_str)
compliance_checker/suite.py:845: in load_remote_dataset
    nc_remote_result = self.check_remote_netcdf(ds_str)
compliance_checker/suite.py:833: in check_remote_netcdf
    return Dataset(_nc)
src/netCDF4/_netCDF4.pyx:2470: in netCDF4._netCDF4.Dataset.__init__
    ???
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

>   ???
E   OSError: [Errno -51] NetCDF: Unknown file format: '/tmp/compliance-checker_uikj9jaa.nc'

src/netCDF4/_netCDF4.pyx:2107: OSError
================ 1 failed, 11 passed, 233 deselected in 16.59s =================

Planing on merging this to get the CIs online. Both failures are unrelated to this change but will require it to be fixed in future PRs.