Keep consistent versions between travis.yml and setup.py

Author: zsiciarz

Diff for: .travis.yml

@@ -1,19 +1,17 @@
 language: python
 matrix:
   include:
-    # Python 2.7
-    - env: TOXENV=py27
-      python: 2.7
-    # Python 3.5
-    - env: TOXENV=py35
-      python: 3.5
     # Python 3.6
     - env: TOXENV=py36
       python: 3.6
     # Python 3.7
     - env: TOXENV=py37
       python: 3.7
       dist: xenial
+    # Python 3.8
+    - env: TOXENV=py38
+      python: 3.8
+      dist: xenial
     # SQLAlchemy 1.1
     - env: TOXENV=py37-sql11
       python: 3.7
@@ -26,6 +24,10 @@ matrix:
     - env: TOXENV=py37-sql13
       python: 3.7
       dist: xenial
+    # SQLAlchemy 1.4
+    - env: TOXENV=py37-sql14
+      python: 3.7
+      dist: xenial
     # Pre-commit
     - env: TOXENV=pre-commit
       python: 3.7

Diff for: setup.py

@@ -16,7 +16,7 @@
     "graphene>=3.0b5",
     "promise>=2.3",
     # Tests fail with 1.0.19
-    "SQLAlchemy>=1.2,<2.0",
+    "SQLAlchemy>=1.1,<2.0",
 ]
 
 tests_require = [
@@ -39,12 +39,10 @@
         "Development Status :: 3 - Alpha",
         "Intended Audience :: Developers",
         "Topic :: Software Development :: Libraries",
-        "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: Implementation :: PyPy",
     ],
     keywords="api graphql protocol rest relay graphene",