Update pytest to latest version

Author: ashb

requirements_dev.txt

@@ -1,6 +1,6 @@
-pytest==5.4.3
+pytest~=6.0
 pytest-flake8
-pytest-cov==2.5.1
+pytest-cov~=2.12
 falcon==3.0.0
 flask
 django==2.2.20

setup.cfg

@@ -34,9 +34,9 @@ install_requires =
     parse
     more-itertools
 tests_require =
-    pytest>=5.0.0
+    pytest~=6.0
     pytest-flake8
-    pytest-cov
+    pytest-cov~=2.12
     falcon
     flask
     responses

tests/conftest.py

@@ -0,0 +1,8 @@
+import os
+import sys
+
+
+sys.path.insert(
+    0,
+    os.path.abspath(os.path.join(os.path.dirname(__file__), '..')),
+)

tests/integration/validation/test_read_only_write_only.py

@@ -19,7 +19,7 @@ def request_validator(spec):
     return RequestValidator(spec)
 
 
-@pytest.fixture('class')
+@pytest.fixture(scope='class')
 def spec(factory):
     spec_dict = factory.spec_from_file("data/v3.0/read_only_write_only.yaml")
     return create_spec(spec_dict)

tests/integration/validation/test_security_override.py

@@ -13,7 +13,7 @@ def request_validator(spec):
     return RequestValidator(spec)
 
 
-@pytest.fixture('class')
+@pytest.fixture(scope='class')
 def spec(factory):
     spec_dict = factory.spec_from_file("data/v3.0/security_override.yaml")
     return create_spec(spec_dict)