Upgrade dev dependencies.

Also pin tox version in .github/workflows/test.yml, to prevent
unpredictably picking up breaking changes that break CI (e.g.
allowlist_externals from the recent 4.0 release).

.envrc

@@ -0,0 +1 @@
+source .venv/bin/activate

.github/workflows/test.yml

@@ -39,7 +39,7 @@ jobs:
           python-version: ${{ matrix.pyversion }}
           cache: pip
           cache-dependency-path: dev-deps/test.txt
-      - run: python -m pip install -U pip setuptools wheel tox
+      - run: python -m pip install -U pip setuptools wheel tox==4.0.5
       - name: cache .hypothesis dir
         uses: actions/cache@v3.0.11
         with:

.pre-commit-config.yaml

@@ -40,7 +40,7 @@ repos:
         exclude: setup.py|docs/conf.py|tests
 
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.156
+    rev: v0.0.172
     hooks:
       - id: ruff
 

bidict/_base.py

@@ -47,7 +47,7 @@ class BidictKeysView(t.KeysView[KT], t.ValuesView[KT]):
     """
 
 
-dict_keys: t.Type[t.KeysView[t.Any]] = type({}.keys())
+dict_keys = type({0: 0}.keys())
 BidictKeysView.register(dict_keys)
 
 

dev-deps/dev.txt

@@ -6,35 +6,40 @@
 #
 build==0.9.0
     # via pip-tools
+cachetools==5.2.0
+    # via tox
+chardet==5.1.0
+    # via tox
 click==8.1.3
     # via pip-tools
+colorama==0.4.6
+    # via tox
 distlib==0.3.6
     # via virtualenv
-filelock==3.8.0
+filelock==3.8.2
     # via
     #   tox
     #   virtualenv
-packaging==21.3
+packaging==22.0
     # via
     #   build
+    #   pyproject-api
     #   tox
 pep517==0.13.0
     # via build
 pip-tools==6.11.0
     # via bidict (pyproject.toml)
-platformdirs==2.5.4
-    # via virtualenv
+platformdirs==2.6.0
+    # via
+    #   tox
+    #   virtualenv
 pluggy==1.0.0
     # via tox
-py==1.11.0
+pyproject-api==1.2.1
     # via tox
-pyparsing==3.0.9
-    # via packaging
-six==1.16.0
-    # via tox
-tox==3.27.1
+tox==4.0.5
     # via bidict (pyproject.toml)
-virtualenv==20.17.0
+virtualenv==20.17.1
     # via tox
 wheel==0.38.4
     # via pip-tools

dev-deps/docs.txt

@@ -10,13 +10,13 @@ babel==2.11.0
     # via sphinx
 beautifulsoup4==4.11.1
     # via furo
-certifi==2022.9.24
+certifi==2022.12.7
     # via requests
 charset-normalizer==2.1.1
     # via requests
 docutils==0.19
     # via sphinx
-furo==2022.9.29
+furo==2022.12.7
     # via bidict (pyproject.toml)
 idna==3.4
     # via requests
@@ -26,14 +26,12 @@ jinja2==3.1.2
     # via sphinx
 markupsafe==2.1.1
     # via jinja2
-packaging==21.3
+packaging==22.0
     # via sphinx
 pygments==2.13.0
     # via
     #   furo
     #   sphinx
-pyparsing==3.0.9
-    # via packaging
 pytz==2022.6
     # via babel
 requests==2.28.1

dev-deps/lint.txt

@@ -8,13 +8,13 @@ cfgv==3.3.1
     # via pre-commit
 distlib==0.3.6
     # via virtualenv
-filelock==3.8.0
+filelock==3.8.2
     # via virtualenv
 identify==2.5.9
     # via pre-commit
 nodeenv==1.7.0
     # via pre-commit
-platformdirs==2.5.4
+platformdirs==2.6.0
     # via virtualenv
 pre-commit==2.20.0
     # via bidict (pyproject.toml)
@@ -22,7 +22,7 @@ pyyaml==6.0
     # via pre-commit
 toml==0.10.2
     # via pre-commit
-virtualenv==20.17.0
+virtualenv==20.17.1
     # via pre-commit
 
 # The following packages are considered to be unsafe in a requirements file:

dev-deps/test.txt

@@ -12,7 +12,7 @@ attrs==22.1.0
     #   pytest
 babel==2.11.0
     # via sphinx
-certifi==2022.9.24
+certifi==2022.12.7
     # via requests
 charset-normalizer==2.1.1
     # via requests
@@ -36,7 +36,7 @@ jinja2==3.1.2
     # via sphinx
 markupsafe==2.1.1
     # via jinja2
-packaging==21.3
+packaging==22.0
     # via
     #   pytest
     #   sphinx
@@ -54,8 +54,6 @@ pygaljs==1.0.2
     # via pytest-benchmark
 pygments==2.13.0
     # via sphinx
-pyparsing==3.0.9
-    # via packaging
 pytest==7.2.0
     # via
     #   bidict (pyproject.toml)

docs/_static/custom.css

@@ -1 +0,0 @@
-aside.footnote > span { float:left; padding-right: 0.25rem; } // https://github.com/pradyunsg/furo/discussions/489#discussioncomment-3345304

docs/conf.py

@@ -165,7 +165,7 @@ html_static_path = ['_static']
 #html_extra_path = []
 
 # https://docs.readthedocs.io/en/stable/guides/adding-custom-css.html#adding-custom-css-or-javascript-to-sphinx-documentation
-html_css_files = ['custom.css']
+# html_css_files = ['custom.css']
 html_js_files = ['custom.js']
 
 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,

tox.ini

@@ -10,6 +10,7 @@ isolated_build = true
 
 [testenv]
 deps = -r dev-deps/test.txt
+allowlist_externals = ./run_tests.py
 commands = ./run_tests.py
 
 [testenv:lint]