travis: install python3 scipy for Linux and macOS tests
authorVincent Fu <vincent.fu@wdc.com>
Thu, 28 May 2020 14:12:52 +0000 (10:12 -0400)
committerVincent Fu <vincent.fu@wdc.com>
Thu, 28 May 2020 18:32:59 +0000 (14:32 -0400)
commitfb874771c9c757ff918788d8eb608f1001d529d3
tree9703d3d4b2301798a760ce34d1d8ae71a8a1a81d
parent8c00c3833a5fa97c5fb4b415a6c816c4b1ddd9f5
travis: install python3 scipy for Linux and macOS tests

Since the test scripts triggered by TravisCI now all rely on python3,
make sure we always install scipy for python3.

Signed-off-by: Vincent Fu <vincent.fu@wdc.com>
.travis.yml