add py3.7 support

.travis.yml

@@ -1,12 +1,14 @@
 language: python
 sudo: required
+dist: xenial
 cache:
   directories:
   - "$HOME/.cache/pip"
   - "$HOME/build/amn41/rasa_core/data"
 python:
 - '3.5'
 - '3.6'
+- '3.7'
 install:
 - sudo apt-get install graphviz graphviz-dev
 - pip install -r dev-requirements.txt

CHANGELOG.rst

@@ -23,8 +23,9 @@ Added
 - File based event store
 - ability to configure event store using the endpoints file
 - added ability to use multiple env vars per line in yaml files
-- added ``priority`` property of policies to influence best policy in 
+- added ``priority`` property of policies to influence best policy in
   the case of equal confidence
+- **support for python 3.7**
 
 Changed
 -------
@@ -38,10 +39,11 @@ Changed
 - renamed ``policy_metadata.json`` to ``metadata.json`` for persisted models
 - ``scores`` array returned by the ``/conversations/{sender_id}/predict``
   endpoint is now sorted according to the actions' scores.
-- changed payloads from "text" to "message" in files: server.yml, docs/connectors.rst, 
+- changed payloads from "text" to "message" in files: server.yml, docs/connectors.rst,
   rasa_core/server.py, rasa_core/training/interactive.py, tests/test_interactive.py
 - dialogue files in ``/data/test_dialogues`` were updated with conversations
   from the bots in ``/examples``
+- updated to tensorflow 1.13
 
 Removed
 -------
@@ -51,9 +53,9 @@ Fixed
 -----
 - When a ``fork`` is used in interactive learning, every forked
   storyline is saved (not just the last)
-- Handles slot names which contain characters that are invalid as python 
+- Handles slot names which contain characters that are invalid as python
   variable name (e.g. dot) in a template
-- When a ``fork`` is used in interactive learning, every forked storyline 
+- When a ``fork`` is used in interactive learning, every forked storyline
   is saved (not just the last)
 
 [0.13.8] - 2019-04-16

requirements.txt

@@ -7,7 +7,7 @@ scipy==1.2.0
 typing==3.6.6
 ruamel.yaml==0.15.85
 requests==2.21.0
-tensorflow==1.12.0
+tensorflow==1.13.1
 apscheduler==3.5.3
 tqdm==4.29.1
 networkx==2.2

setup.py

@@ -34,7 +34,7 @@
     "scipy~=1.2",
     "typing~=3.0",
     "requests~=2.20",
-    "tensorflow~=1.12.0",
+    "tensorflow~=1.13.0",
     "apscheduler~=3.0",
     "tqdm~=4.0",
     "networkx~=2.2",
@@ -65,9 +65,7 @@
     "questionary>=1.0.1",
     "flask-jwt-simple~=0.0.3",
     "python-socketio~=3.0",
-    "pydot~=1.4",
-    "keras-applications==1.0.6",
-    "keras-preprocessing==1.0.5"
+    "pydot~=1.4"
 ]
 
 extras_requires = {
@@ -84,6 +82,7 @@
         "Programming Language :: Python",
         "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
         "Topic :: Software Development :: Libraries",
     ],
     packages=find_packages(exclude=["tests", "tools"]),