From 6d22e49ef0edb44ecfcab13b06e974efaa690db3 Mon Sep 17 00:00:00 2001
From: Remco de Boer <29308176+redeboer@users.noreply.github.com>
Date: Mon, 14 Oct 2024 10:23:39 +0200
Subject: [PATCH] ENH: remove `toml` dependency (#91)

---
 .cspell.json                            | 10 +++++++++-
 create-pytest-matrix/action.yml         |  2 --
 create-pytest-matrix/main.py            |  7 +++----
 create-python-version-matrix/action.yml |  2 --
 create-python-version-matrix/main.py    |  7 +++----
 pyproject.toml                          |  1 -
 6 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/.cspell.json b/.cspell.json
index 05285d8..982b85d 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -41,7 +41,15 @@
     ".vscode/*",
     "pyproject.toml"
   ],
-  "ignoreWords": ["elif", "mhutchie", "noqa", "noreply", "taplo", "tomlkit"],
+  "ignoreWords": [
+    "elif",
+    "mhutchie",
+    "noqa",
+    "noreply",
+    "taplo",
+    "tomlkit",
+    "tomllib"
+  ],
   "language": "en-US",
   "version": "0.2",
   "words": []
diff --git a/create-pytest-matrix/action.yml b/create-pytest-matrix/action.yml
index 874f489..a7243a2 100644
--- a/create-pytest-matrix/action.yml
+++ b/create-pytest-matrix/action.yml
@@ -35,8 +35,6 @@ runs:
     - uses: actions/setup-python@v5
       with:
         python-version: "3.12"
-    - run: pip install toml
-      shell: bash
     - id: set-matrix
       name: Create run matrix in JSON form
       run: |
diff --git a/create-pytest-matrix/main.py b/create-pytest-matrix/main.py
index 3d0fa0f..4bcad1e 100644
--- a/create-pytest-matrix/main.py
+++ b/create-pytest-matrix/main.py
@@ -4,12 +4,11 @@
 
 import json
 import os
+import tomllib
 from argparse import ArgumentParser
 from configparser import ConfigParser
 from typing import TYPE_CHECKING
 
-import toml
-
 if TYPE_CHECKING:
     from collections.abc import Sequence
 
@@ -130,8 +129,8 @@ def __get_classifiers_from_cfg(path: str) -> list[str]:
 
 
 def __get_classifiers_from_toml(path: str) -> list[str]:
-    with open(path) as f:
-        cfg = toml.load(f)
+    with open(path, "rb") as f:
+        cfg = tomllib.load(f)
     classifiers = cfg.get("project", {}).get("classifiers")
     if classifiers is None:
         raise ValueError(CLASSIFIERS_ERROR_MSG)
diff --git a/create-python-version-matrix/action.yml b/create-python-version-matrix/action.yml
index abb5f09..95170d5 100644
--- a/create-python-version-matrix/action.yml
+++ b/create-python-version-matrix/action.yml
@@ -31,8 +31,6 @@ runs:
     - uses: actions/setup-python@v5
       with:
         python-version: "3.12"
-    - run: pip install toml
-      shell: bash
     - id: set-matrix
       name: Create run matrix in JSON form
       run: |
diff --git a/create-python-version-matrix/main.py b/create-python-version-matrix/main.py
index 64009e7..ba4bbc0 100644
--- a/create-python-version-matrix/main.py
+++ b/create-python-version-matrix/main.py
@@ -2,10 +2,9 @@
 
 import json
 import os
+import tomllib
 from configparser import ConfigParser
 
-import toml
-
 PYPROJECT_TOML = "pyproject.toml"
 SETUP_CFG = "setup.cfg"
 
@@ -52,8 +51,8 @@ def __get_classifiers_from_cfg(path: str) -> list[str]:
 
 
 def __get_classifiers_from_toml(path: str) -> list[str]:
-    with open(path) as f:
-        cfg = toml.load(f)
+    with open(path, "rb") as f:
+        cfg = tomllib.load(f)
     classifiers = cfg.get("project", {}).get("classifiers")
     if classifiers is None:
         raise ValueError(CLASSIFIERS_ERROR_MSG)
diff --git a/pyproject.toml b/pyproject.toml
index 0a58e8a..76fbcec 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,6 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python",
 ]
-dependencies = ["toml"]
 description = "Python scripts used by the ComPWA/actions repository"
 dynamic = ["version"]
 license = {text = "License :: OSI Approved :: MIT License"}