Explicitly support Python 3.5

.travis.yml

@@ -2,6 +2,7 @@ language: python
 python:
   - "3.3"
   - "3.4"
+  - "3.5"
 before_install:
   - "sudo apt-get -q update"
   - "pip install -U pip"

requirements.txt

@@ -1,2 +1 @@
-enum34
 python-daemon-3K>=1.5.8

setup.py

@@ -16,6 +16,11 @@ with open(os.path.join("hddfancontrol", "__init__.py"), "rt") as f:
 
 with open("requirements.txt", "rt") as f:
   requirements = f.read().splitlines()
+  # require enum34 if enum module is missing (Python 3.3)
+  try:
+    import enum
+  except ImportError:
+    requirements.append("enum34")
 
 try:
   import pypandoc
@@ -49,6 +54,7 @@ setup(name="hddfancontrol",
                    "Programming Language :: Python :: 3 :: Only",
                    "Programming Language :: Python :: 3.3",
                    "Programming Language :: Python :: 3.4",
+                   "Programming Language :: Python :: 3.5",
                    "Topic :: System :: Hardware",
                    "Topic :: System :: Monitoring",
                    "Topic :: Utilities"])