chore: add check manifest to dev dependencies

Author: KingDarBoja

MANIFEST.in

@@ -1,3 +1,14 @@
+include LICENSE
 include README.md
+include CONTRIBUTING.md
+
 recursive-include flask_graphql/static *
 recursive-include flask_graphql/templates *
+recursive-include tests *.py
+
+include Makefile
+
+include .coveragerc
+include tox.ini
+
+global-exclude *.py[co] __pycache__

setup.py

@@ -1,23 +1,21 @@
 from setuptools import setup, find_packages
 
 install_requires = [
-    "graphql-core>=2.3,<3",
     "flask>=0.7.0",
+    "graphql-core>=2.3,<3",
     "graphql-server-core>=1.1,<2",
 ]
 
 tests_requires = [
     'pytest>=2.7.2',
     'pytest-cov==2.8.1',
     'pytest-flask>=0.10.0',
-    'graphql-core>=2.1,<3',
-    'graphql-server-core>=1.1,<2',
-    'Flask>=0.10.0',
 ]
 
 dev_requires = [
     'flake8==3.7.9',
-    'isort<4.0.0'
+    'isort<4.0.0',
+    'check-manifest>=0.40,<1',
 ] + tests_requires
 
 setup(

tox.ini

@@ -1,7 +1,7 @@
 [tox]
 envlist =
     py{27,35,36,37}
-    flake8,import-order
+    flake8,import-order,manifest
 ; requires = tox-conda
 
 [testenv]
@@ -24,3 +24,9 @@ basepython=python3.6
 deps = -e.[dev]
 commands =
     isort --check-only flask_graphql/ -rc
+
+[testenv:manifest]
+basepython = python3.6
+deps = -e.[dev]
+commands =
+    check-manifest -v