Updated pre-commit hooks

.pre-commit-config.yaml

@@ -1,23 +1,27 @@
 repos:
 -   repo: https://github.com/ambv/black
-    rev: 18.9b0
+    rev: 20.8b1
     hooks:
     - id: black
       language_version: python3
 
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.1.0
+    rev: v3.2.0
     hooks:
     -   id: trailing-whitespace
     -   id: end-of-file-fixer
+
+- repo: https://gitlab.com/pycqa/flake8
+  rev: 3.8.3
+  hooks:
     -   id: flake8
 
 -   repo: https://github.com/asottile/seed-isort-config
-    rev: v1.9.0
+    rev: v2.2.0
     hooks:
     -   id: seed-isort-config
 
 -   repo: https://github.com/pre-commit/mirrors-isort
-    rev: v4.3.18
+    rev: v5.4.2
     hooks:
     -   id: isort

README.md

@@ -167,4 +167,3 @@ run the below command.
 ```shell
 pip install -e .[test]
 ```
-

docs/conf.py

@@ -26,12 +26,12 @@ def _read_root_file(filename):
 
 # -- Project information -----------------------------------------------------
 
-project = u"pytest-django-queries"
-copyright = u"2019, KOCAK Mikail (NyanKiyoshi)"
-author = u"KOCAK Mikail (NyanKiyoshi)"
+project = "pytest-django-queries"
+copyright = "2019, KOCAK Mikail (NyanKiyoshi)"
+author = "KOCAK Mikail (NyanKiyoshi)"
 
 # The short X.Y version
-version = u""
+version = ""
 # The full version, including alpha/beta/rc tags
 release = _read_root_file("VERSION.txt")
 
@@ -135,8 +135,8 @@ def _read_root_file(filename):
     (
         master_doc,
         "pytest-django-queries.tex",
-        u"pytest-django-queries Documentation",
-        u"KOCAK Mikail (NyanKiyoshi)",
+        "pytest-django-queries Documentation",
+        "KOCAK Mikail (NyanKiyoshi)",
         "manual",
     )
 ]
@@ -150,7 +150,7 @@ def _read_root_file(filename):
     (
         master_doc,
         "pytest-django-queries",
-        u"pytest-django-queries Documentation",
+        "pytest-django-queries Documentation",
         [author],
         1,
     )
@@ -166,7 +166,7 @@ def _read_root_file(filename):
     (
         master_doc,
         "pytest-django-queries",
-        u"pytest-django-queries Documentation",
+        "pytest-django-queries Documentation",
         author,
         "pytest-django-queries",
         "One line description of project.",

tests/test_cli_diff.py

@@ -15,7 +15,7 @@ def test_show_diff(testdir, valid_comparison_entries):
     result = runner.invoke(cli.main, ["diff", "left.json", "right.json"])
     assert result.exit_code == 0, result.stdout
     assert repr(result.stdout) == repr(
-        u"""\
+        """\
 # another module
   test name          \tleft count \tright count\tduplicate count
   -------------------\t-----------\t-----------\t---------------