Add changes for ArangoDB 3.6 and add multipart encoder for Foxx

Author: joowani

.travis.yml

@@ -3,7 +3,6 @@ language: python
 matrix:
   include:
     - python: 2.7
-    - python: 3.4
     - python: 3.5
     - python: 3.6
     - python: 3.7
@@ -12,7 +11,7 @@ matrix:
 services:
     - docker
 before_install:
-    - docker run --name arango -d -p 8529:8529 -e ARANGO_ROOT_PASSWORD=passwd arangodb/arangodb:3.5.0
+    - docker run --name arango -d -p 8529:8529 -e ARANGO_ROOT_PASSWORD=passwd arangodb/arangodb:3.6.1
     - docker cp tests/static/service.zip arango:/tmp/service.zip
 install:
     - pip install flake8 mock

README.rst

@@ -14,7 +14,7 @@
     :target: https://badge.fury.io/py/python-arango
     :alt: Package Version
 
-.. image:: https://img.shields.io/badge/python-2.7%2C%203.4%2C%203.5%2C%203.6%2C%203.7-blue.svg
+.. image:: https://img.shields.io/badge/python-2.7%2C%203.5%2C%203.6%2C%203.7-blue.svg
     :target: https://github.com/joowani/python-arango
     :alt: Python Versions
 
@@ -51,7 +51,7 @@ Features
 Compatibility
 =============
 
-- Python versions 2.7, 3.4, 3.5, 3.6 and 3.7 are supported
+- Python versions 2.7, 3.5, 3.6 and 3.7 are supported
 - Python-arango 5.x supports ArangoDB 3.5+
 - Python-arango 4.x supports ArangoDB 3.3 ~ 3.4 only
 - Python-arango 3.x supports ArangoDB 3.0 ~ 3.2 only

arango/aql.py

@@ -140,7 +140,8 @@ def execute(self,
                 read_collections=None,
                 write_collections=None,
                 stream=None,
-                skip_inaccessible_cols=None):
+                skip_inaccessible_cols=None,
+                max_runtime=None):
         """Execute the query and return the result cursor.
 
         :param query: Query to execute.
@@ -228,6 +229,10 @@ def execute(self,
             available only for enterprise version of ArangoDB. Default value is
             False.
         :type skip_inaccessible_cols: bool
+        :param max_runtime: Query must be executed within this given timeout or
+            it is killed. The value is specified in seconds. Default value
+            is 0.0 (no timeout).
+        :type max_runtime: int | float
         :return: Result cursor.
         :rtype: arango.cursor.Cursor
         :raise arango.exceptions.AQLQueryExecuteError: If execute fails.
@@ -269,6 +274,8 @@ def execute(self,
             options['stream'] = stream
         if skip_inaccessible_cols is not None:
             options['skipInaccessibleCollections'] = skip_inaccessible_cols
+        if max_runtime is not None:
+            options['maxRuntime'] = max_runtime
 
         if options:
             data['options'] = options