Removed Python 2 support

Author: Joel Collins

.github/workflows/build.yml

@@ -14,7 +14,6 @@ jobs:
     strategy:
       matrix:
         python-version: [
-          2.7,
           3.5,
           3.6,
           3.7,

README.rst

@@ -8,7 +8,7 @@ webthing
 .. image:: https://img.shields.io/badge/license-MPL--2.0-blue.svg
     :target: https://github.com/mozilla-iot/webthing-python/blob/master/LICENSE.txt
 
-Implementation of an HTTP `Web Thing <https://iot.mozilla.org/wot/>`_. This library is compatible with Python 2.7 and 3.5+.
+Implementation of an HTTP `Web Thing <https://iot.mozilla.org/wot/>`_. This library is compatible with Python 3.5+.
 
 Installation
 ============
@@ -138,23 +138,23 @@ Then we create and add the appropriate property.
 
 Contrary to the light, the value cannot be set via an API call, as it wouldn't make much sense, to SET what a sensor is reading. Therefore, we are creating a **readOnly** property.
 
-    .. code:: python
-
-      sensor.add_property(
-          Property(
-              sensor,
-              'level',
-              readproperty=self.read_from_gpio,
-              metadata={
-                  '@type': 'LevelProperty',
-                  'title': 'Humidity',
-                  'type': 'number',
-                  'description': 'The current humidity in %',
-                  'minimum': 0,
-                  'maximum': 100,
-                  'unit': 'percent',
-                  'readOnly': True,
-              }))
+.. code:: python
+
+  sensor.add_property(
+      Property(
+          sensor,
+          'level',
+          readproperty=self.read_from_gpio,
+          metadata={
+              '@type': 'LevelProperty',
+              'title': 'Humidity',
+              'type': 'number',
+              'description': 'The current humidity in %',
+              'minimum': 0,
+              'maximum': 100,
+              'unit': 'percent',
+              'readOnly': True,
+          }))
 
 In this example, we pass a `readproperty` method that will read and return the sensor value every time it is requested.
 

requirements.txt

@@ -1,8 +1,5 @@
 ifaddr>=0.1.0
-jsonschema==2.6.*; python_version == '2.7'
-jsonschema>=3.2.0; python_version >= '3.5'
+jsonschema>=3.2.0
 pyee>=7.0.0
-tornado==5.1.*; python_version == '2.7'
-tornado>=6.0.0; python_version >= '3.5'
-zeroconf==0.19.*; python_version == '2.7'
-zeroconf>=0.27.0; python_version >= '3.5'
+tornado>=6.0.0
+zeroconf>=0.27.0

setup.py

@@ -15,21 +15,11 @@
 requirements = [
     'ifaddr>=0.1.0',
     'pyee>=7.0.0',
+    'jsonschema>=3.2.0',
+    'tornado>=6.0.0',
+    'zeroconf>=0.27.0',
 ]
 
-if sys.version_info.major == 2:
-    requirements.extend([
-        'jsonschema==2.6.*',
-        'tornado==5.1.*',
-        'zeroconf==0.19.*',
-    ])
-elif sys.version_info.major == 3:
-    requirements.extend([
-        'jsonschema>=3.2.0',
-        'tornado>=6.0.0',
-        'zeroconf>=0.27.0',
-    ])
-
 setup(
     name='webthing',
     version='0.13.2',
@@ -45,7 +35,6 @@
         'Development Status :: 4 - Beta',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
@@ -56,5 +45,5 @@
         'Source': 'https://github.com/mozilla-iot/webthing-python',
         'Tracker': 'https://github.com/mozilla-iot/webthing-python/issues',
     },
-    python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4',
+    python_requires='!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4',
 )