Drop PY3.5, since 3.6-only stdlib used in augmentation

Author: bdewilde

appveyor.yml

@@ -13,8 +13,8 @@ environment:
     # The list here is complete (excluding Python 2.6, which
     # isn't covered by this document) at the time of writing.
 
-    - PYTHON: "C:\\Python35"
-    - PYTHON: "C:\\Python35-x64"
+    - PYTHON: "C:\\Python36"
+    - PYTHON: "C:\\Python36-x64"
 
 install:
   # We need wheel installed to build wheels

setup.py

@@ -62,15 +62,14 @@ def read_file(fname, encoding="utf-8"):
         "Intended Audience :: Science/Research",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Natural Language :: English",
         "Topic :: Text Processing :: Linguistic",
     ],
     keywords="textacy spacy nlp text processing linguistics",
     packages=find_packages(),
-    python_requires=">=3.5",
+    python_requires=">=3.6",
     install_requires=INSTALL_REQUIRES,
     extras_require=EXTRAS_REQUIRE,
 )