Fade to black

.gitignore

@@ -1,15 +1,8 @@
-*.pyc
-*~
-.DS_Store
-/.coverage
-/.coverage.*
 /.eggs
 /.hypothesis/
-/.mypy_cache
 /.tox/
-/_trial_temp/
 /build/
 /dist/
 /docs/_build/
+/htmlcov/
 /src/*.egg-info
-htmlcov

.travis.yml

@@ -23,6 +23,8 @@ matrix:
   include:
     - python: 3.8
       env: TOXENV=flake8
+    - python: 3.8
+      env: TOXENV=black
     - python: 3.8
       env: TOXENV=mypy
 
@@ -102,8 +104,8 @@ matrix:
 
 
 install:
-  - ./.travis/install
+  - pip install tox
 
 
 script:
-  - ./.travis/run tox
+  - tox

MANIFEST.in

@@ -1,4 +1,13 @@
-include LICENSE
-include README.rst
+include .coveragerc
+include .travis/twistedchecker-diff
 include AUTHORS
+include CONTRIBUTING.rst
+include docs/Makefile
+include LICENSE
 include NEWS.rst
+include pyproject.toml
+include README.rst
+include tox.ini
+recursive-include docs *.py
+recursive-include docs *.rst
+recursive-include docs *.txt

pyproject.toml

@@ -0,0 +1,10 @@
+[build-system]
+
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"
+
+
+[tool.black]
+
+line-length = 80
+target-version = ["py27"]

src/klein/_session.py

@@ -161,8 +161,10 @@ def procureSession(self, request, forceInsecure=False):
                     # manipulation could succeed (no CSRF token check could
                     # ever succeed, for example).
                     raise NoSuchSession(
-                        u"Can't initialize a session on a {method} request."
-                        .format(method=request.method.decode("ascii"))
+                        u"Can't initialize a session on a "
+                        u"{method} request.".format(
+                            method=request.method.decode("ascii")
+                        )
                     )
                 if not self._setCookieOnGET:
                     # We don't have a session ID at all, and we're not allowed

src/klein/test/test_memory.py

@@ -38,9 +38,10 @@ def test_interfaceCompliance(self):
         store = MemorySessionStore()
         verifyObject(ISessionStore, store)  # type: ignore[misc]
         verifyObject(
-            ISession, self.successResultOf(  # type: ignore[misc]
+            ISession,  # type: ignore[misc]
+            self.successResultOf(
                 store.newSession(True, SessionMechanism.Header)
-            )
+            ),
         )
 
 

src/klein/test/test_resource.py

@@ -936,8 +936,11 @@ def _eb(result):
 
             self.assertEqual(
                 str(failure.value),
-                ("Request.finish called on a request after its connection was "
-                 "lost; use Request.notifyFinish to keep track of this."))
+                (
+                    "Request.finish called on a request after its connection "
+                    "was lost; use Request.notifyFinish to keep track of this."
+                )
+            )
 
         d.addErrback(lambda _: finished)
         d.addErrback(_eb)