Use billiard instead of multiprocessing

.travis.yml

@@ -1,29 +1,17 @@
 language: python
-python: 3.5
+python:
+    - 3.6
+    - 3.7
+    - 3.8
 env:
   global:
     LO_VERSION=5.1.1.3
     LO_PATH=/opt/libreoffice5.1/program
-  matrix:
-    - TOXENV=py27-django18
-    - TOXENV=py27-django19
-    - TOXENV=py27-django110
-    - TOXENV=py34-django18
-    - TOXENV=py34-django19
-    - TOXENV=py34-django110
-    - TOXENV=flake8
-install: pip install -U tox
+
+install: pip install -U tox-travis
+
+# Setup Libre Office
 before_install:
   - sudo bash ci/linux.sh
 sudo: required
-script: tox -e ${TOXENV}
-deploy:
-  provider: pypi
-  distributions: sdist bdist_wheel
-  password:
-    secure: "M6mzV77Lp1YkqrWquW3BIwZxe+mF3pnxxV/eFlG/lu6gSEqqnNIGI4l8r/oGxJtVDXKAtALBBaZLJeLnwHvgtsWfkM8T8+9O5KUgAwC9XzIK5QZzFy9M/5O9q1S/z8Soh0jQMiJ8LfHiHBlMkB+f0Yjpd+LDjn/csUbucPYL0qy8sfDKkEHQxR+7N47ncJk2uKAZc5gKZRv6fxZT1SoD5zFlLGuTWGKMJh5PJpG/+enLrkTr6GntSYyY00+EiS0wuQq7N6ymlaN4nPf7vRoR/JaDGQ3LaAaDnwVFNC8cCQlTQP0gx/tcnUYwUmxfP4Ij1kZvfr+bYbEvnn4TA0g1cwap3eXMi6gkwgIh9A2NUS1SmkuhQRvgEXFaIFLyd+c1K8E/+QefI7mB+EG2EyuWo6iEJBiLiehWc+O1PuPkpak3FmZ0ayrK6AOdI0ZQ2rMPwb/Pms09v9r9qcTMLS8DIMH5P5tTmrI/4pG9nMpbhIUWkaWcuO+kSBqUGlqzEkzoPFOePUoxWXN6EAc6s5g/ndF618759vaQegJwLRhsptvHgRdyLNEn8175OBfKu20B2JA4EHDGp/O95Kla2N/U1ycO7xHkMsoPynpvvIs6LWU8tnRxeciVGoCRNWGLgKK7Nz13omiRqfuZrNFCaoV/zMF2QOWrwUG03zWZ0Vi7mHU="
-  user: inductor
-  on:
-    condition: $TOXENV == py34-django19
-    repo: kiawin/templated-docs
-    tags: true
+script: tox --recreate && tox

requirements_dev.txt

@@ -3,7 +3,7 @@ bumpversion==0.5.3
 wheel==0.29.0
 watchdog==0.8.3
 flake8==3.7.9
-tox==3.14.1
+tox==3.15.1
 coverage==4.1
 Sphinx>=1.4,<1.5
 cryptography==2.3.1

setup.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.3.3
+current_version = 0.3.4
 commit = True
 tag = True
 tag_name = {new_version}

setup.py

@@ -14,6 +14,7 @@
 requirements = [
     'pylokit==0.8.1',
     'django>=1.8,<1.12',
+    'billiard>=3.5.0.2,<3.6.0',
 ]
 
 test_requirements = [
@@ -22,7 +23,7 @@
 
 setup(
     name='jpt-templated-docs',
-    version='0.3.3',
+    version='0.3.4',
     description=('Generate PDF, MS Word and Excel documents from templates '
                  'in Django.'),
     long_description=readme + '\n\n' + history,

templated_docs/__init__.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-import multiprocessing
+import billiard as multiprocessing
 import os.path
 import re
 from tempfile import NamedTemporaryFile
@@ -24,7 +24,7 @@
 import logging
 log = logging.getLogger(__name__)
 
-__version__ = '0.3.3'
+__version__ = '0.3.4'
 
 
 IMAGES_CONTEXT_KEY = '_templated_docs_imgs'

tox.ini

@@ -1,5 +1,11 @@
 [tox]
-envlist = py{27,34}-django{18,19,110,111}, flake8
+envlist = py3{6,7,8}, django111, django2{2}, django3{0}, flake8
+
+[travis]
+python =
+    3.6: py36
+    3.7: py37
+    3.8: py38
 
 [testenv:flake8]
 deps=flake8
@@ -9,9 +15,9 @@ max-line-length=120
 [testenv]
 passenv = LO_PATH
 deps =
-    django18: Django>=1.8,<1.9
-    django19: Django>=1.9,<1.10
-    django110: Django>=1.10,<1.11
     django111: Django>=1.11,<1.12
-commands = python tests/manage.py test
+    django22: Django>=2.2,<2.3
+    django30: Django>=3.0,<3.1
+commands =
+    python tests/manage.py test
     python example/manage.py check