Upgrade bundler to 2.0.0
Upgrade bundler to 2.0.0

Appears to avoid this error (although 2.0.0 !< 2.0):

  rails (= 4.2.7.1) was resolved to 4.2.7.1, which depends on bundler (< 2.0, >= 1.3.0)

bio-org-au/nsl-editor,bio-org-au/nsl-editor,bio-org-au/nsl-editor,bio-org-au/nsl-editor