Add pre-commit to CI, update all linters (#21)

.github/workflows/lint.yml

@@ -0,0 +1,12 @@
+name: Lint
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - uses: pre-commit/action@v2.0.0

.pre-commit-config.yaml

@@ -1,23 +1,23 @@
 repos:
   - repo: https://github.com/psf/black
-    rev: 19.10b0
+    rev: 20.8b1
     hooks:
       - id: black
         language_version: python3.8
 
-  - repo: https://github.com/timothycrosley/isort
-    rev: 5.0.4
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.6.4
     hooks:
       - id: isort
         files: \.py$
 
   - repo: https://gitlab.com/pycqa/flake8
-    rev: 3.8.3
+    rev: 3.8.4
     hooks:
       - id: flake8
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.1.0
+    rev: v3.2.0
     hooks:
       - id: check-builtin-literals
       - id: check-added-large-files
@@ -29,20 +29,20 @@ repos:
       - id: forbid-new-submodules
       - id: trailing-whitespace
 
-  - repo: https://github.com/PyCQA/pydocstyle.git
-    rev: 5.0.2
+  - repo: https://github.com/PyCQA/pydocstyle
+    rev: 5.1.1
     hooks:
       - id: pydocstyle
         files: src/.*\.py$
 
   - repo: https://github.com/asottile/blacken-docs
-    rev: v1.7.0
+    rev: v1.8.0
     hooks:
       - id: blacken-docs
-        additional_dependencies: [black==19.10b0]
+        additional_dependencies: [black==20.8b1]
 
   - repo: https://github.com/prettier/prettier
-    rev: 2.1.1
+    rev: 2.1.2
     hooks:
       - id: prettier
         exclude: src/furo/theme/.*|docs/reference/admonitions.md

noxfile.py

@@ -112,7 +112,9 @@ def get_release_versions(version_file):
 @nox.session
 def release(session):
     version_file = f"src/{PACKAGE_NAME}/__init__.py"
-    allowed_upstreams = [f"git@github.com:pradyunsg/{PACKAGE_NAME.replace('_', '-')}.git"]
+    allowed_upstreams = [
+        f"git@github.com:pradyunsg/{PACKAGE_NAME.replace('_', '-')}.git"
+    ]
 
     release_version, next_version = get_release_versions(version_file)
 

src/furo/assets/styles/_variables.scss

@@ -36,8 +36,10 @@ $admonitions: (
   // Fonts
   //////////////////////////////////////////////////////////////////////////////
   // These are adapted from https://systemfontstack.com/
-  --font-stack: -apple-system, BlinkMacSystemFont, avenir next, avenir, helvetica neue, helvetica, Ubuntu, roboto, noto, segoe ui, arial, sans-serif;
-  --font-stack--monospace: "SFMono-Regular", Menlo, Consolas, Monaco, Liberation Mono, Lucida Console, monospace;
+  --font-stack: -apple-system, BlinkMacSystemFont, avenir next, avenir,
+    helvetica neue, helvetica, Ubuntu, roboto, noto, segoe ui, arial, sans-serif;
+  --font-stack--monospace: "SFMono-Regular", Menlo, Consolas, Monaco,
+    Liberation Mono, Lucida Console, monospace;
 
   --font-size--normal: 100%;
   --font-size--small: 87.5%;