#7 x.x versions treated as floating points

[Keith Tyler]

Versions in the form X.X will be interpreted as
floating points, resulting in approximated renderings.

For example, entering a version of 2.3 will result in a
version named e.g. 2.29999999999999999822

Workaround: Include an alpha in the version number
(e.g. "v2.3" or add minor numbers (e.g. "2.3.0").