add python 3.9 support

.travis.yml

@@ -5,6 +5,8 @@ python:
   - "3.5"
   - "3.6"
   - "3.7"
+  - "3.8"
+  - "3.9"
 before_install:
   - sudo apt-get -qq update
 install:

README.md

@@ -28,7 +28,7 @@ Thanks a lot!
 
 Required i3wm version: 4.12+ (in earlier versions, blocks won't have background colors)
 
-Supported Python versions: 3.4, 3.5, 3.6, 3.7, 3.8
+Supported Python versions: 3.4, 3.5, 3.6, 3.7, 3.8, 3.9
 
 Supported FontAwesome version: 4 (free version of 5 doesn't include some of the icons)
 

docs/index.rst

@@ -20,15 +20,15 @@ feature requests, etc. :)
 
 Thanks a lot!
 
-+------------------------------------+-------------------------+
++------------------------------------+------------------------------+
 | **Required i3wm version**          | 4.12+                        |
-+------------------------------------+-------------------------+
-| **Supported Python versions**      | 3.4, 3.5, 3.6, 3.7, 3.8 |
-+------------------------------------+-------------------------+
++------------------------------------+------------------------------+
+| **Supported Python versions**      | 3.4, 3.5, 3.6, 3.7, 3.8, 3.9 |
++------------------------------------+------------------------------+
 | **Supported FontAwesome versions** | 4 only                       |
-+------------------------------------+-------------------------+
++------------------------------------+------------------------------+
 | **Per-module requirements**        | see :doc:`modules`           |
-+------------------------------------+-------------------------+
++------------------------------------+------------------------------+
 
 see :doc:`FAQ` for details on this
 

setup.cfg

@@ -23,6 +23,7 @@ classifiers =
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
     Topic :: Software Development :: Libraries
     Topic :: Software Development :: Internationalization
     Topic :: Utilities