Official support for Python 3.11 , Update to black 22.12

.travis.yml

@@ -5,8 +5,11 @@ matrix:
     include:
         # - python: "3.9"
         #   env: TOXENV=check
+        - python: "3.11"  # EOL 2027-10-24
+          env: TOXENV=check,py311
+          dist: bionic
         - python: "3.10"  # EOL 2026-10-04
-          env: TOXENV=check,py310
+          env: TOXENV=py310
           dist: bionic
         - python: "3.9"  # EOL 2025-10-05
           env: TOXENV=py39
@@ -24,11 +27,11 @@ matrix:
         #   env: TOXENV=py35
         # - python: "3.4"  # EOL 2019-03-18
         #   env: TOXENV=py34
-        - python: "3.11-dev"
+        - python: "3.12-dev"
           env: TOXENV=py311
           dist: bionic
     allow_failures:
-        - python: "3.11-dev"
+        - python: "3.12-dev"
           env: TOXENV=py311
           dist: bionic
 

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## 4.2.0 / Unreleased
 - #277 Add quota-used-bytes and quota-available-bytes (RFC4331) (@NewbieOrange)
+- Official support for Python 3.11
+- Update to black 22.12
 
 ## 4.1.0 / 2022-11-11
 - #246 Add dir_browser/htdocs folder setup.cfg (for install with `pip install  .`)

Pipfile

@@ -4,12 +4,12 @@ verify_ssl = true
 name = "pypi"
 
 [dev-packages]
-black = "~=22.6"
+black = "~=22.12"
 Cheroot = "*"  # "~=8.5"
 cx_Freeze = {version = "*", os_name = "== 'nt'"}
-flake8 = "*"  # "~=3.8"
-flake8-bugbear = "*"  # "~=20.1"
-flake8-quotes = "*"  # "~=1.0"
+flake8 = "~=6.0"
+flake8-bugbear = "~=23.1"
+flake8-quotes = "~=3.3"
 isort = "*"
 mypy = "*"
 Paste = "*"  # "~=2.0"

docs/source/development.rst

@@ -126,7 +126,7 @@ We need `Python 2.7 <https://www.python.org/downloads/>`_,
 and `pip <https://pip.pypa.io/en/stable/installing/#do-i-need-to-install-pip>`_ on our system.
 
 If you want to run tests on *all supported* platforms, install Python 3.7, 3.8,
-3.9, and 3.10.
+3.9, 3.10, and 3.11.
 
 On Linux/OS X, we recommend to use `pipenv <https://github.com/kennethreitz/pipenv>`_
 to activate a virtual environment::

requirements-dev.txt

@@ -4,11 +4,10 @@
 
 cheroot~=8.5
 Paste~=2.0
-# Black is beta and therefore requires --pre flag for installation unless we give the exact number
-black~=22.1
-flake8~=3.8
-flake8-bugbear~=20.1
-flake8-quotes~=1.0
+black~=22.12
+flake8~=6.0
+flake8-bugbear~=23.1
+flake8-quotes~=3.3
 pytest~=2.7
 pytest-cov~=1.8
 recommonmark

setup.cfg

@@ -24,8 +24,8 @@ license = MIT
 license_files = LICENSE
 classifiers =
     # Development Status :: 3 - Alpha
-    Development Status :: 4 - Beta
-    # Development Status :: 5 - Production/Stable
+    # Development Status :: 4 - Beta
+    Development Status :: 5 - Production/Stable
     Environment :: Console
     Intended Audience :: Developers
     Intended Audience :: Information Technology
@@ -40,6 +40,7 @@ classifiers =
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
     Topic :: Internet :: WWW/HTTP
     Topic :: Internet :: WWW/HTTP :: HTTP Servers
     Topic :: Internet :: WWW/HTTP :: Dynamic Content
@@ -168,7 +169,8 @@ max-line-length = 99
 #   - W605 invalid escape sequence '\/' (we want to allow ascii-art)
 #   - A003 class attribute "open" is shadowing a python builtin
 #   - N806 variable 'VAR_NAME' in function should be lowercase
-ignore = E203, E501, W503, P101, A003, N806, W605
+#   - B028 'STR' is manually surrounded by quotes, consider using the `!r` conversion flag.
+ignore = E203, E501, W503, P101, A003, N806, W605, B028
 
 # Instead of strict E501, enable B950 for relaxed line length checking (and other bugbear warnings)
 # select = B,C,D,E,F,I,N,P,PT,Q,S,T,W,B9

tox.ini

@@ -3,6 +3,7 @@ basepython = python3.9
 envlist =
     check
     # mypy
+    py311  # EOL 2027-10-24
     py310  # EOL 2026-10-04
     py39  # EOL 2025-10-05
     py38  # EOL 2024-10-14
@@ -76,11 +77,11 @@ commands =
 skip_install = true
 deps =
     # Required by flake8-bandit
-    bandit
+    # bandit
     # Flake8
     # Configuration is defined in the [flake8] section of setup.cfg.
     # Run `flake8 --help` to see the available options of *installed* plugins.
-    flake8
+    flake8 ~=6.0
 
     # --- Helper to generate HTML reports:
     # flake8-html
@@ -89,13 +90,13 @@ deps =
     flake8-annotations-complexity  # TAE002 too complex annotation (X > Y)
     # flake8-bandit  # Security checks, e.g. S101
     flake8-breakpoint  # Check forgotten breakpoints and debugger calls
-    flake8-bugbear  # (B...) Check for error-prone constructs
+    flake8-bugbear ~=23.1  # (B...) Check for error-prone constructs
     # flake8-builtins  # Check for python builtins being used as variables or parameters (A...)
     flake8-coding  # C101 Coding magic comment not found, ...
     # flake8-commas  # C812 missing trailing comma -> Handled by Black # flake8-comprehensions # flake8-docstrings # flake8-eradicate  # E800 Found commented out code # flake8-expression-complexity  # ECE001 Expression is too complex (X > Y) # flake8-if-expr  # KEK100 don`t use "[on_true] if [expression] else [on_false]" syntax # flake8-import-order  # (we run `isort --check`) # flake8-isort  # (we run `isort --check`) # flake8-logging-format  # G001 Logging statement uses string.format() # flake8-pep3101  # Use "".format instead of %
     # flake8-print  # T001 print found
     # flake8-pytest-style  # PT009 use a regular assert instead of unittest-style 'assertTrue'
-    flake8-quotes  # See also [flake8] config
+    flake8-quotes ~=3.3  # See also [flake8] config
     # flake8-return  # R503 you should add explicit return at end of the function if function have return value except None
     # flake8-rst-docstrings  # Docstrings should work with Sphinx (RSTnnn)
     # flake8-string-format  # Check for valid string.format() args
@@ -114,7 +115,7 @@ commands =
 description = Check Black formatting compliance and add flake8-bugbear checks
 skip_install = true
 deps =
-    black ~=22.6
+    black ~=22.12
     isort
     {[testenv:flake8]deps}
 changedir = {toxinidir}
@@ -128,7 +129,7 @@ commands =
 description = Reformat python code using Black and isort
 # skip_install = true
 deps =
-    black ~=22.6
+    black ~=22.12
     isort
     {[testenv:flake8]deps}
 changedir = {toxinidir}