diff --git a/.github/dependabot.yml b/.github/dependabot.yml
deleted file mode 100644
index 89ff339..0000000
--- a/.github/dependabot.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "pip"
-    directory: "/"
-    schedule:
-      interval: "daily"
-    allow:
-      - dependency-type: "all"
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9c01fc4..5841cc3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -56,6 +56,13 @@ jobs:
     continue-on-error: ${{ matrix.python == '3.14' }}
     steps:
       - uses: actions/checkout@v4
+      - name: Install build dependencies
+        # Install dependencies for building packages on pre-release Pythons
+        # jaraco/skeleton#161
+        if: matrix.python == '3.14' && matrix.platform == 'ubuntu-latest'
+        run: |
+          sudo apt update
+          sudo apt install -y libxml2-dev libxslt-dev
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index dc8516a..7243706 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -5,6 +5,9 @@ python:
     extra_requirements:
       - doc
 
+sphinx:
+  configuration: docs/conf.py
+
 # required boilerplate readthedocs/readthedocs.org#10401
 build:
   os: ubuntu-lts-latest
diff --git a/README.rst b/README.rst
index 32027f5..54a0708 100644
--- a/README.rst
+++ b/README.rst
@@ -14,7 +14,7 @@
 .. image:: https://readthedocs.org/projects/configparser/badge/?version=latest
    :target: https://configparser.readthedocs.io/en/latest/?badge=latest
 
-.. image:: https://img.shields.io/badge/skeleton-2024-informational
+.. image:: https://img.shields.io/badge/skeleton-2025-informational
    :target: https://blog.jaraco.com/skeleton
 
 .. image:: https://tidelift.com/badges/package/pypi/configparser
diff --git a/ruff.toml b/ruff.toml
index 9379d6e..b52a6d7 100644
--- a/ruff.toml
+++ b/ruff.toml
@@ -3,11 +3,33 @@ extend = "pyproject.toml"
 
 [lint]
 extend-select = [
-	"C901",
-	"PERF401",
-	"W",
+	# upstream
+ 
+	"C901", # complex-structure
+	"I", # isort
+	"PERF401", # manual-list-comprehension
+	"W", # pycodestyle Warning
+ 
+ 	# Ensure modern type annotation syntax and best practices
+	# Not including those covered by type-checkers or exclusive to Python 3.11+
+	"FA", # flake8-future-annotations
+	"F404", # late-future-import
+	"PYI", # flake8-pyi
+	"UP006", # non-pep585-annotation
+	"UP007", # non-pep604-annotation
+	"UP010", # unnecessary-future-import
+	"UP035", # deprecated-import
+	"UP037", # quoted-annotation
+	"UP043", # unnecessary-default-type-args
+
+	# local
 ]
 ignore = [
+	# upstream
+ 
+	# Typeshed rejects complex or non-literal defaults for maintenance and testing reasons,
+	# irrelevant to this project.
+	"PYI011", # typed-argument-default-in-stub
 	# https://docs.astral.sh/ruff/formatter/#conflicting-lint-rules
 	"W191",
 	"E111",
@@ -23,6 +45,8 @@ ignore = [
 	"COM819",
 	"ISC001",
 	"ISC002",
+
+ 	# local
 ]
 
 [format]