drop active support for 3.4

Author: jnak

.travis.yml

@@ -5,9 +5,6 @@ matrix:
     - env: TOXENV=py27
       python: 2.7
     # Python 3.5
-    - env: TOXENV=py34
-      python: 3.4
-    # Python 3.5
     - env: TOXENV=py35
       python: 3.5
     # Python 3.6

setup.py

@@ -49,8 +49,6 @@
         "Programming Language :: Python :: 2",
         "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.3",
-        "Programming Language :: Python :: 3.4",
         "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
@@ -63,7 +61,7 @@
         "dev": [
             "tox==3.7.0",  # Should be kept in sync with tox.ini
             "coveralls==1.7.0",
-            "pre-commit==1.18.3",
+            "pre-commit==1.14.4",
         ],
         "test": tests_require,
     },

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = pre-commit,py{27,34,35,36,37}-sql{11,12,13}
+envlist = pre-commit,py{27,35,36,37}-sql{11,12,13}
 skipsdist = true
 minversion = 3.7.0