Update git submodules

* Update requirements from branch 'master'
  - Constraint networkx to <2.3 for Python 2
    
    NetworkX released 2.3, dropping support for Python 2.
    
    https://github.com/networkx/networkx/blob/master/doc/news.rst
    
    Change-Id: I0a9700926c9a0db93e782c853c33f1aaee3d4876
This commit is contained in:
Fatih Degirmenci 2019-04-12 16:51:41 +02:00 committed by Gerrit Code Review
parent 122ad1de19
commit d161dac553
1 changed files with 1 additions and 1 deletions

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Subproject commit 258f8047c888855a555e4c0d5e779e7cdbe7ca7a
Subproject commit d78bf07af26b6ff485722838b1c11e43796a115b