pre-commit autoupdate

.pre-commit-config.yaml

@@ -1,16 +1,16 @@
 exclude: doc/en/example/py2py3/test_py2.py
 repos:
 -   repo: https://github.com/ambv/black
-    rev: 18.9b0
+    rev: 19.3b0
     hooks:
     -   id: black
         args: [--safe, --quiet]
         language_version: python3
 -   repo: https://github.com/asottile/blacken-docs
-    rev: v0.3.0
+    rev: v0.5.0
     hooks:
     -   id: blacken-docs
-        additional_dependencies: [black==18.9b0]
+        additional_dependencies: [black==19.3b0]
         language_version: python3
 -   repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v2.1.0
@@ -22,22 +22,22 @@ repos:
         exclude: _pytest/debugging.py
         language_version: python3
 -   repo: https://gitlab.com/pycqa/flake8
-    rev: 3.7.0
+    rev: 3.7.7
     hooks:
     -   id: flake8
         language_version: python3
 -   repo: https://github.com/asottile/reorder_python_imports
-    rev: v1.3.5
+    rev: v1.4.0
     hooks:
     -   id: reorder-python-imports
         args: ['--application-directories=.:src']
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v1.11.1
+    rev: v1.15.0
     hooks:
     -   id: pyupgrade
         args: [--keep-percent-format]
 -   repo: https://github.com/pre-commit/pygrep-hooks
-    rev: v1.2.0
+    rev: v1.3.0
     hooks:
     -   id: rst-backticks
 -   repo: local

bench/bench_argcomplete.py

@@ -16,4 +16,4 @@ run = 'fc("/d")'
 
 if __name__ == "__main__":
     print(timeit.timeit(run, setup=setup % imports[0], number=count))
-    print((timeit.timeit(run, setup=setup % imports[1], number=count)))
+    print(timeit.timeit(run, setup=setup % imports[1], number=count))

src/_pytest/fixtures.py

@@ -853,7 +853,9 @@ class FixtureDef(object):
                     exceptions.append(sys.exc_info())
             if exceptions:
                 e = exceptions[0]
-                del exceptions  # ensure we don't keep all frames alive because of the traceback
+                del (
+                    exceptions
+                )  # ensure we don't keep all frames alive because of the traceback
                 six.reraise(*e)
 
         finally:

src/_pytest/pytester.py

@@ -1320,7 +1320,7 @@ class LineMatcher(object):
         raise ValueError("line %r not found in output" % fnline)
 
     def _log(self, *args):
-        self._log_output.append(" ".join((str(x) for x in args)))
+        self._log_output.append(" ".join(str(x) for x in args))
 
     @property
     def _log_text(self):

testing/python/fixtures.py

@@ -1071,10 +1071,8 @@ class TestFixtureUsages(object):
         )
         result = testdir.runpytest_inprocess()
         result.stdout.fnmatch_lines(
-            (
             "*Fixture 'badscope' from test_invalid_scope.py got an unexpected scope value 'functions'"
         )
-        )
 
     def test_funcarg_parametrized_and_used_twice(self, testdir):
         testdir.makepyfile(