Pin dependencies

.travis.yml

@@ -1,18 +1,25 @@
 language: python
-sudo: false
+
+python:
+  - 3.6
+  - 3.7
+  - 3.8
+
 matrix:
   include:
-  - python: '3.5'
-    env: TOX_ENV=py35,flake8
-  - python: '3.6'
-    env: TOX_ENV=py36
+  - python: '3.7'
+    env: TOXENV=flake8
+
 cache:
   directories:
   - $HOME/.cache/pip
   - $TRAVIS_BUILD_DIR/.tox
+
 install:
-- pip install tox coveralls
+  - pip install tox tox-travis coveralls
+
 script:
-- tox -e $TOX_ENV
+  - tox
+
 after_success:
-- coveralls
+  - coveralls

setup.py

@@ -1,34 +1,37 @@
 from setuptools import setup, find_packages
 
 required_packages = [
-    'graphql-core>=2.1',
-    'graphql-server-core>=1.1.1',
-    'sanic>=0.5.1',
-    'pytest-runner'
+    "graphql-core>=2.1,<3",
+    "graphql-server-core>=1.1.1,<2",
+    "sanic>=0.5.1,<19",
 ]
 
+tests_require = ["pytest>=2.7.3", "aiohttp>=3.5.0,<4", "yarl>=1.0,<2.0", "jinja2==2.9.0"]
+
 setup(
-    name='Sanic-GraphQL',
-    version='1.1.0',
-    description='Adds GraphQL support to your Sanic application',
-    long_description=open('README.rst').read(),
-    url='https://github.com/graphql-python/sanic-graphql',
-    download_url='https://github.com/graphql-python/sanic-graphql/releases',
-    author='Sergey Porivaev',
-    author_email='[email protected]',
-    license='MIT',
+    name="Sanic-GraphQL",
+    version="1.1.0",
+    description="Adds GraphQL support to your Sanic application",
+    long_description=open("README.rst", encoding="utf-8").read(),
+    url="https://github.com/graphql-python/sanic-graphql",
+    download_url="https://github.com/graphql-python/sanic-graphql/releases",
+    author="Sergey Porivaev",
+    author_email="[email protected]",
+    license="MIT",
     classifiers=[
-        'Development Status :: 5 - Production/Stable',
-        'Intended Audience :: Developers',
-        'Topic :: Software Development :: Libraries',
-        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: 3.6',
-        'License :: OSI Approved :: MIT License',
+        "Development Status :: 5 - Production/Stable",
+        "Intended Audience :: Developers",
+        "Topic :: Software Development :: Libraries",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "License :: OSI Approved :: MIT License",
     ],
-    keywords='api graphql protocol sanic',
-    packages=find_packages(exclude=['tests']),
+    keywords="api graphql protocol sanic",
+    packages=find_packages(exclude=["tests"]),
     install_requires=required_packages,
-    tests_require=['pytest>=2.7.3', 'aiohttp>=1.3.0', 'yarl>=0.9.6', 'jinja2>=2.9.0'],
+    tests_require=tests_require,
+    extras_require={"test": tests_require},
     include_package_data=True,
-    platforms='any',
+    platforms="any",
 )

tests/test_graphiqlview.py

@@ -19,7 +19,7 @@ def pretty_response():
 
 @parametrize_sync_async_app_test('app', graphiql=True)
 def test_graphiql_is_enabled(app):
-    _, response = app.client.get( uri=url_string(), headers={'Accept': 'text/html'})
+    _, response = app.client.get(uri=url_string(query="{test}"), headers={'Accept': 'text/html'})
     assert response.status == 200
 
 
@@ -50,14 +50,6 @@ def test_graphiql_html_is_not_accepted(app):
     assert response.status == 400
 
 
-@parametrize_sync_async_app_test('app', graphiql=True)
-def test_graphiql_get_mutation(app, pretty_response):
-    query = 'mutation TestMutation { writeTest { test } }'
-    _, response = app.client.get(uri=url_string(query=query), headers={'Accept': 'text/html'})
-    assert response.status == 200
-    assert 'response: null' in response.body.decode('utf-8')
-
-
 @pytest.mark.parametrize('app', [create_app(async_executor=True, graphiql=True, schema=AsyncSchema)])
 def test_graphiql_asyncio_schema(app):
     query = '{a,b,c}'

tox.ini

@@ -1,26 +1,13 @@
 [tox]
-envlist = py35, py36, flake8
+envlist = flake8,py36,py37,py38
 skipsdist = true
 
-[travis]
-python =
-    3.5: py35, flake8
-    3.6: py36, flake8
-
 [testenv]
 deps =
-    pytest>=2.7.2
-    graphql-core>=1.0
-    graphql-server-core>=1.0.dev
-    sanic>=0.3.1
-    aiohttp>=1.3.0
-    jinja2>=2.9.0
-    yarl>=0.9.6
-    pytest-runner
-    coverage
+    .[test]
 
 commands =
-        coverage run --source=sanic_graphql setup.py test
+    {posargs:py.test tests}
 
 [testenv:flake8]
 deps = flake8