travis: unbork

[greut]

• bump some version, https://code.djangoproject.com/ticket/29182
• requests had a CVE, https://2.python-requests.org/en/master/community/vulnerabilities/
• follow the rabbit

[batiste]

diff --git a/setup.py b/setup.py
index f3f5ae9..064c51e 100644
--- a/setup.py
+++ b/setup.py
@@ -43,17 +43,17 @@ download_url = url_schema % (package_name, package_name, pages.__version__)

 install_requires = [
     'Django>=2.1.3,<3',
-    'django-mptt>=0.8.3',
-    'django-taggit>=0.18.1',
-    'Pillow>=3.2.0',
+    'django-mptt>=0.10.0',
+    'django-taggit>=1.1.0',
+    'Pillow>=3.4.0',
     'requests>=2.9.0',
     'tqdm>=4.4.1',
 ]

 extra = [
     'django-ckeditor>=5.0.3',
-    'django-haystack>=2.5.0',
-    'djangorestframework>=3.3.2',
+    'django-haystack>=2.8.0',
+    'djangorestframework>=3.9.4',
     'Markdown>=2.6.6',
     'polib>=1.0.7',
     'Whoosh>=2.7.4',

[greut]

@batiste to get it working with 2.2, you'll have to fix your tests.

DiscoverRunner now skips the setup of databases not referenced by tests.

https://docs.djangoproject.com/en/2.2/releases/2.2/#tests