bump dependency versions
With the release of Debian stable (stretch) the supported platform with the oldest versions of dependencies becomes Ubuntu 16.04 LTS.
This means that we can bump the following dependency versions:
python>=3.5.1
matplotlib>=1.5.1
scipy>=0.17.0
numpy>=1.11.0
This will enable us to:
- remove the
lapack
wrapping code and link against thelapack
provided byscipy
(#139 (closed)) - use the
@
operator for readability (#140 (closed)) - improve
plotter.spectrum
(#136)
Closes #31 (closed).