Python 3.8 fixed

.travis.yml

@@ -8,10 +8,6 @@ env:
   - TOXENV=quality
   - TOXENV=without-django
 
-matrix:
-  allow_failures:
-    - python: 3.8
-
 install:
   - pip install pip==20.0.2
   - make requirements

requirements/dev.txt

@@ -62,8 +62,7 @@ pytest==5.3.0             # via -c requirements/constraints.txt, -r requirements
 pytz==2020.1              # via -r requirements/doc.txt, babel
 readme-renderer==26.0     # via -r requirements/doc.txt
 requests==2.23.0          # via -r requirements/doc.txt, -r requirements/travis.txt, coveralls, sphinx
-singledispatch==3.4.0.3   # via -r requirements/doc.txt
-six==1.14.0               # via -r requirements/doc.txt, -r requirements/pip-tools.txt, -r requirements/travis.txt, astroid, bleach, edx-lint, edx-sphinx-theme, mock, packaging, pathlib2, pip-tools, pytest-xdist, readme-renderer, singledispatch, stevedore, tox, virtualenv
+six==1.14.0               # via -r requirements/doc.txt, -r requirements/pip-tools.txt, -r requirements/travis.txt, astroid, bleach, edx-lint, edx-sphinx-theme, mock, packaging, pathlib2, pip-tools, pytest-xdist, readme-renderer, stevedore, tox, virtualenv
 snowballstemmer==2.0.0    # via -r requirements/doc.txt, sphinx
 sortedcontainers==2.1.0   # via -r requirements/doc.txt, hypothesis
 sphinx==3.0.3             # via -r requirements/doc.txt, edx-sphinx-theme

requirements/django-test.txt

@@ -42,8 +42,7 @@ pytest-pylint==0.15.1     # via -c requirements/constraints.txt, -r requirements
 pytest-xdist==1.31.0      # via -r requirements/test.txt
 pytest==5.3.0             # via -c requirements/constraints.txt, -r requirements/test.txt, pytest-cache, pytest-cov, pytest-django, pytest-forked, pytest-pep8, pytest-pylint, pytest-xdist
 pytz==2020.1              # via -r requirements/django.txt, django
-singledispatch==3.4.0.3   # via -r requirements/test.txt
-six==1.14.0               # via -r requirements/test.txt, astroid, edx-lint, mock, packaging, pathlib2, pytest-xdist, singledispatch, stevedore
+six==1.14.0               # via -r requirements/test.txt, astroid, edx-lint, mock, packaging, pathlib2, pytest-xdist, stevedore
 sortedcontainers==2.1.0   # via -r requirements/test.txt, hypothesis
 sqlparse==0.3.1           # via -r requirements/django.txt, django
 stevedore==1.32.0         # via -r requirements/test.txt

requirements/doc.txt

@@ -55,8 +55,7 @@ pytest==5.3.0             # via -c requirements/constraints.txt, -r requirements
 pytz==2020.1              # via babel
 readme-renderer==26.0     # via -r requirements/doc.in
 requests==2.23.0          # via sphinx
-singledispatch==3.4.0.3   # via -r requirements/test.txt
-six==1.14.0               # via -r requirements/test.txt, astroid, bleach, edx-lint, edx-sphinx-theme, mock, packaging, pathlib2, pytest-xdist, readme-renderer, singledispatch, stevedore
+six==1.14.0               # via -r requirements/test.txt, astroid, bleach, edx-lint, edx-sphinx-theme, mock, packaging, pathlib2, pytest-xdist, readme-renderer, stevedore
 snowballstemmer==2.0.0    # via sphinx
 sortedcontainers==2.1.0   # via -r requirements/test.txt, hypothesis
 sphinx==3.0.3             # via -r requirements/doc.in, edx-sphinx-theme

requirements/test.in

@@ -14,4 +14,3 @@ pytest-cov
 pytest-pep8
 pytest-pylint
 pytest-xdist
-singledispatch

requirements/test.txt

@@ -40,8 +40,7 @@ pytest-pep8==1.0.6        # via -r requirements/test.in
 pytest-pylint==0.15.1     # via -c requirements/constraints.txt, -r requirements/test.in
 pytest-xdist==1.31.0      # via -r requirements/test.in
 pytest==5.3.0             # via -c requirements/constraints.txt, -r requirements/test.in, pytest-cache, pytest-cov, pytest-forked, pytest-pep8, pytest-pylint, pytest-xdist
-singledispatch==3.4.0.3   # via -r requirements/test.in
-six==1.14.0               # via -r requirements/base.txt, astroid, edx-lint, mock, packaging, pathlib2, pytest-xdist, singledispatch, stevedore
+six==1.14.0               # via -r requirements/base.txt, astroid, edx-lint, mock, packaging, pathlib2, pytest-xdist, stevedore
 sortedcontainers==2.1.0   # via hypothesis
 stevedore==1.32.0         # via -r requirements/base.txt
 typed-ast==1.4.1          # via astroid

setup.py

@@ -35,7 +35,7 @@ def is_requirement(line):
 
 setup(
     name='edx-opaque-keys',
-    version='2.0.2',
+    version='2.1.0',
     author='edX',
     url='https://github.com/edx/opaque-keys',
     classifiers=[
@@ -45,6 +45,7 @@ def is_requirement(line):
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.8",
     ],
     # We are including the tests because other libraries do use mixins from them.
     packages=find_packages(),