Version 0.1.5

What's Changed

• Fix missing submodules by @lpsinger in #43
• Drop support for Python 3.7 and 3.8 by @lpsinger in #44
• Use FLOAT_CMP for testing of floating point results by @lpsinger in #45
• Update unit formatting in test output by @lpsinger in #46
• Drop support for Windows by @lpsinger in #48
• Test built wheels by @lpsinger in #22

Full Changelog: v0.1.4...v0.1.5