docs: migrate to pyproject.toml

Author: ReenigneArcher

.readthedocs.yaml

@@ -8,9 +8,9 @@ version: 2
 
 # Set the version of Python
 build:
-  os: ubuntu-22.04
+  os: ubuntu-24.04
   tools:
-    python: "3.11"
+    python: "3.14"
   jobs:
     post_build:
       - rstcheck -r .  # lint rst files
@@ -27,4 +27,5 @@ formats: all
 
 python:
   install:
-    - requirements: ./docs/requirements.txt
+    - method: pip
+      path: ./docs

docs/pyproject.toml

@@ -0,0 +1,27 @@
+[build-system]
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "LizardByte"
+description = "LizardByte org level documentation"
+requires-python = ">=3.14"
+license = {text = "AGPL-3.0-only"}
+authors = [
+    {name = "LizardByte", email = "lizardbyte@users.noreply.github.com"}
+]
+
+dependencies = [
+    "click-extra[sphinx]==7.5.3",
+    "furo==2025.12.19",
+    "myst-parser==5.0.0",
+    "rstcheck[sphinx]==6.2.5",
+    "rstfmt==0.0.14",
+    "Sphinx==8.2.3",
+    "sphinx-copybutton==0.5.2",
+]
+
+[project.urls]
+Homepage = "https://github.com/LizardByte"
+Repository = "https://github.com/LizardByte/.github"
+Issues = "https://github.com/LizardByte/.github/issues"