Updated requirements, dropped Python 3.5 support

.travis.yml

@@ -2,11 +2,9 @@ sudo: false
 dist: xenial
 language: python
 python:
-- '3.5'
 - '3.6'
 - '3.7'
 - '3.8'
-- 'pypy3.5'
 cache: pip
 install:
 - pip install codecov

requirements-docs.txt

@@ -2,30 +2,33 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile -U requirements-docs.in
+#    pip-compile requirements-docs.in
 #
 alabaster==0.7.12         # via sphinx
-babel==2.7.0              # via sphinx
-certifi==2019.9.11        # via requests
+babel==2.8.0              # via sphinx
+certifi==2020.6.20        # via requests
 chardet==3.0.4            # via requests
-docutils==0.15.2          # via sphinx
-idna==2.8                 # via requests
-imagesize==1.1.0          # via sphinx
-jinja2==2.10.3            # via sphinx
+docutils==0.16            # via sphinx
+idna==2.10                # via requests
+imagesize==1.2.0          # via sphinx
+jinja2==2.11.2            # via sphinx
 markupsafe==1.1.1         # via jinja2
-packaging==19.2           # via sphinx
-pygments==2.4.2           # via sphinx
-pyparsing==2.4.2          # via packaging
-pytz==2019.3              # via babel
-requests==2.22.0          # via sphinx
-six==1.12.0               # via packaging
+packaging==20.4           # via sphinx
+pygments==2.7.1           # via sphinx
+pyparsing==2.4.7          # via packaging
+pytz==2020.1              # via babel
+requests==2.24.0          # via sphinx
+six==1.15.0               # via packaging
 snowballstemmer==2.0.0    # via sphinx
-sphinx-rtd-theme==0.4.3
-sphinx==2.2.0
-sphinxcontrib-applehelp==1.0.1  # via sphinx
-sphinxcontrib-devhelp==1.0.1  # via sphinx
-sphinxcontrib-htmlhelp==1.0.2  # via sphinx
+sphinx-rtd-theme==0.5.0   # via -r requirements-docs.in
+sphinx==3.2.1             # via -r requirements-docs.in, sphinx-rtd-theme
+sphinxcontrib-applehelp==1.0.2  # via sphinx
+sphinxcontrib-devhelp==1.0.2  # via sphinx
+sphinxcontrib-htmlhelp==1.0.3  # via sphinx
 sphinxcontrib-jsmath==1.0.1  # via sphinx
-sphinxcontrib-qthelp==1.0.2  # via sphinx
-sphinxcontrib-serializinghtml==1.1.3  # via sphinx
-urllib3==1.25.6           # via requests
+sphinxcontrib-qthelp==1.0.3  # via sphinx
+sphinxcontrib-serializinghtml==1.1.4  # via sphinx
+urllib3==1.25.10          # via requests
+
+# The following packages are considered to be unsafe in a requirements file:
+# setuptools

requirements-tests.txt

@@ -2,24 +2,23 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile -U requirements-tests.in
+#    pip-compile requirements-tests.in
 #
-astor==0.8.0
-atomicwrites==1.3.0       # via pytest
-attrs==19.3.0             # via pytest
-coverage==4.5.4           # via pytest-cov
-faker==2.0.3
-importlib-metadata==0.23  # via pluggy, pytest
-more-itertools==7.2.0     # via pytest, zipp
-packaging==19.2           # via pytest
-pluggy==0.13.0            # via pytest
-py==1.8.0                 # via pytest
-pyparsing==2.4.2          # via packaging
-pytest-asyncio==0.10.0
-pytest-cov==2.8.1
-pytest==5.2.1
-python-dateutil==2.8.0    # via faker
-six==1.12.0               # via faker, packaging, python-dateutil
+astor==0.8.1              # via -r requirements-tests.in
+attrs==20.2.0             # via pytest
+coverage==5.3             # via pytest-cov
+faker==4.4.0              # via -r requirements-tests.in
+importlib-metadata==2.0.0  # via pluggy, pytest
+iniconfig==1.0.1          # via pytest
+packaging==20.4           # via pytest
+pluggy==0.13.1            # via pytest
+py==1.9.0                 # via pytest
+pyparsing==2.4.7          # via packaging
+pytest-asyncio==0.14.0    # via -r requirements-tests.in
+pytest-cov==2.10.1        # via -r requirements-tests.in
+pytest==6.1.1             # via -r requirements-tests.in, pytest-asyncio, pytest-cov
+python-dateutil==2.8.1    # via faker
+six==1.15.0               # via packaging, python-dateutil
 text-unidecode==1.3       # via faker
-wcwidth==0.1.7            # via pytest
-zipp==0.6.0               # via importlib-metadata
+toml==0.10.1              # via pytest
+zipp==3.3.0               # via importlib-metadata

requirements.in

@@ -1,4 +1,4 @@
-graphql-core-next; python_version >= '3.6'
+graphql-core
 sqlalchemy
 protobuf
 aiopg

requirements.txt

@@ -2,12 +2,15 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile -U requirements.in
+#    pip-compile requirements.in
 #
-aiopg==1.0.0
-graphql-core-next==1.1.1 ; python_version >= "3.6"
-prometheus-client==0.7.1
-protobuf==3.10.0
-psycopg2-binary==2.8.4    # via aiopg
-six==1.12.0               # via protobuf
-sqlalchemy==1.3.10
+aiopg==1.0.0              # via -r requirements.in
+graphql-core==3.1.2 ; python_version >= "3.6"  # via -r requirements.in
+prometheus-client==0.8.0  # via -r requirements.in
+protobuf==3.13.0          # via -r requirements.in
+psycopg2-binary==2.8.6    # via aiopg
+six==1.15.0               # via protobuf
+sqlalchemy==1.3.19        # via -r requirements.in
+
+# The following packages are considered to be unsafe in a requirements file:
+# setuptools

setup.py

@@ -26,15 +26,15 @@
     packages=find_packages(exclude=['test*']),
     include_package_data=True,
     license='BSD-3-Clause',
-    python_requires='>=3.5',
+    python_requires='>=3.6',
     install_requires=[],
     classifiers=[
         'Development Status :: 5 - Production/Stable',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: BSD License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3 :: Only',
         'Topic :: Software Development :: Libraries :: Python Modules',
     ],

tests/test_denormalize_graphql.py

@@ -1,11 +1,3 @@
-import pytest
-
-from hiku.compat import PY36, PYPY
-
-if not PY36 or PYPY:  # noqa
-    pytest.skip("graphql-core-next library requires Python>=3.6",
-                allow_module_level=True)
-
 from hiku.types import TypeRef, Integer, Sequence
 from hiku.graph import Graph, Node, Field, Root, Link
 from hiku.result import ROOT, Proxy, Index, Reference

tests/test_endpoint_graphql.py

@@ -1,11 +1,5 @@
 import pytest
 
-from hiku.compat import PY36, PYPY
-
-if not PY36 or PYPY:  # noqa
-    pytest.skip("graphql-core-next library requires Python>=3.6",
-                allow_module_level=True)
-
 from hiku.graph import Graph, Root, Field
 from hiku.types import String
 from hiku.engine import Engine

tests/test_export_graphql.py

@@ -1,11 +1,3 @@
-import pytest
-
-from hiku.compat import PY36, PYPY
-
-if not PY36 or PYPY:  # noqa
-    pytest.skip("graphql-core-next library requires Python>=3.6",
-                allow_module_level=True)
-
 from graphql.language.printer import print_ast
 
 from hiku.query import Field, Link, Node

tests/test_export_protobuf.py

@@ -51,9 +51,9 @@ def test_invalid_options():
     with pytest.raises(ParseError) as type_err:
         export(Node([Field('kott',
                            options={'clauber': UNKNOWN})]))
-    type_err.match('Unexpected type for Value message')
+    type_err.match('has unexpected type')
 
     with pytest.raises(ParseError) as item_type_err:
         export(Node([Field('puerco',
                            options={'bayat': [1, UNKNOWN, 3]})]))
-    item_type_err.match('Unexpected type for Value message')
+    item_type_err.match('has unexpected type')

tests/test_introspection_graphql.py

@@ -2,12 +2,6 @@
 
 import pytest
 
-from hiku.compat import PY36, PYPY
-
-if not PY36 or PYPY:  # noqa
-    pytest.skip("graphql-core-next library requires Python>=3.6",
-                allow_module_level=True)
-
 from hiku.graph import Graph, Root, Field, Node, Link, apply, Option
 from hiku.types import String, Integer, Sequence, TypeRef, Boolean, Float, Any
 from hiku.types import Optional, Record

tests/test_read_graphql.py

@@ -1,11 +1,5 @@
 import pytest
 
-from hiku.compat import PY36, PYPY
-
-if not PY36 or PYPY:  # noqa
-    pytest.skip("graphql-core-next library requires Python>=3.6",
-                allow_module_level=True)
-
 from graphql.language import ast
 from graphql.language.parser import parse