new build because for basemap in py37 pyproj requires python_abi 3.10

[ReimarBauer]

Checklist

• Used a personal fork of the feedstock to propose changes
• Bumped the build number (if the version is unchanged)
• Reset the build number to 0 (if the version changed)
• Re-rendered with the latest conda-smithy (Use the phrase @conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• Ensured the license file is being packaged.

[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.

[ReimarBauer]

It seems not be possible to get an other version in py37 as this one?

INFO :: The inputs making up the hashes for the built packages are as follows:
{
  "python_abi-3.7-3_cp37m": {
    "recipe": {
      "channel_targets": "conda-forge main",
      "target_platform": "linux-64"
    }
  }
}

[isuruf]

This is unnecessary