0.9.25
fixes import errors for Py3.6 and 3.7, setting version with importlib_metadata.version if available.
also fixes CI testing with github actions so that the proper version of Python is actually used in the test!
0.9.24
use setuptools_scm and importlib for version
0.9.18:
clarify that 0.9.17 was the final version to support Py2.7
0.9.17:
add 3.8 to travis config
0.9.16:
auto-run codecov only if numpy is installed
ASTEVAL is a safe(ish) evaluator of Python expressions and statements, using
Python's ast module. The idea is to provide a simple, safe, and robust
miniature mathematical language that can handle user-input. The emphasis here
is on mathematical expressions, and so many functions from numpy are imported
and used if available.