Use setuptools_scm to derive the version.
Use setuptools_scm to derive the version.

This way we don't have to remember to update the version when we make a
release; the version will be derived from the git tag (and stored in the
package info if we make an sdist). We actually forgot this when we
tagged v0.2!

CCI-MOC/haas,SahilTikale/haas