deprecate python 3.8 and other deprecations

.github/workflows/main.yml

@@ -16,10 +16,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.12"]
+        python-version: ["3.9", "3.10", "3.11"]
         coverage: [false]
         include:
-          - python-version: "3.11"
+          - python-version: "3.12"
             coverage: true
     steps:
       - uses: actions/checkout@v4

CHANGES.md

@@ -47,6 +47,11 @@ This release exports all functions in `matplotlib.pyplot` to `latexplotlib`. Thi
 
 - bugfix: fix bug introduced in 0.8.1, where 'width_ratios' and 'height_ratios' were silently overwritten
 
-## Version 0.X.X
 
+## Version 0.9.0
+
+- deprecated python 3.8 support
+- deprecate `fraction` and `ratio` argument of `lpl.subplots`
+
+### Development
 - add tests for bugfix introduced in 0.8.3

pyproject.toml

@@ -7,7 +7,6 @@ authors = [
     {email = "[email protected]", name = "Constantin Gahr"}
 ]
 classifiers = [
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
@@ -31,7 +30,7 @@ keywords = [
 license = {text = "MIT"}
 name = "latexplotlib"
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 
 [project.optional-dependencies]
 tests = [

src/latexplotlib/_cleanup.py

@@ -1,6 +1,5 @@
 import filecmp
 from pathlib import Path
-from typing import List
 
 from matplotlib import get_configdir
 
@@ -20,7 +19,7 @@
 STYLES_FOLDER = "styles"
 
 
-def purge_old_styles(path: List[str]) -> None:
+def purge_old_styles(path: list[str]) -> None:
     if config[_PURGED_OLD]:
         return
 

src/latexplotlib/_config.py

@@ -1,7 +1,8 @@
 import json
+from collections.abc import Iterator, Mapping
 from contextlib import contextmanager
 from pathlib import Path
-from typing import Dict, Iterator, Mapping, Tuple, Union
+from typing import Union
 
 from appdirs import user_config_dir
 
@@ -15,7 +16,7 @@
 CONFIGFILE: str = "config.ini"
 CONFIGDIR: Path = Path(user_config_dir(NAME))
 CONFIGPATH: Path = CONFIGDIR / CONFIGFILE
-DEFAULT_CONFIG: Dict[str, Number] = {"width": 630, "height": 412, _PURGED_OLD: False}
+DEFAULT_CONFIG: dict[str, Number] = {"width": 630, "height": 412, _PURGED_OLD: False}
 
 
 class Config:
@@ -27,9 +28,9 @@ def __init__(self, path: Path) -> None:
 
         self._config = self._open(path)
 
-    def _open(self, path: Path) -> Dict[str, ConfigData]:
+    def _open(self, path: Path) -> dict[str, ConfigData]:
         with path.open(encoding="utf-8") as fh:
-            config: Dict[str, ConfigData] = json.load(fh)
+            config: dict[str, ConfigData] = json.load(fh)
         return config
 
     def _write(self, cfg: Mapping[str, ConfigData]) -> None:
@@ -70,7 +71,7 @@ def reload(self) -> None:
         config.reload()
         self._width, self._height = config["width"], config["height"]
 
-    def get(self) -> Tuple[Number, Number]:
+    def get(self) -> tuple[Number, Number]:
         """Returns the current size of the figure in pts.
 
         Returns

src/latexplotlib/_latexplotlib.py

@@ -1,14 +1,6 @@
 import warnings
-from typing import (
-    TYPE_CHECKING,
-    Any,
-    Dict,
-    Literal,
-    Optional,
-    Sequence,
-    Tuple,
-    Union,
-)
+from collections.abc import Sequence
+from typing import TYPE_CHECKING, Any, Literal, Optional, Union
 
 import matplotlib.pyplot as plt
 
@@ -83,7 +75,7 @@ def figsize(  # noqa: PLR0913
     aspect: Union[float, Literal["auto", "equal"]] = GOLDEN_RATIO,
     height_ratios: Optional[Sequence[float]] = None,
     width_ratios: Optional[Sequence[float]] = None,
-) -> Tuple[float, float]:
+) -> tuple[float, float]:
     """Computes the optimal figsize.
 
     This function computes width and height (in inches) such that a figure using this
@@ -155,12 +147,10 @@ def subplots(  # noqa: PLR0913
     squeeze: bool = True,
     width_ratios: Optional[Sequence[float]] = None,
     height_ratios: Optional[Sequence[float]] = None,
-    subplot_kw: Optional[Dict[str, Any]] = None,
-    gridspec_kw: Optional[Dict[str, Any]] = None,
-    ratio: Any = None,  # noqa: ANN401
-    fraction: Any = None,  # noqa: ANN401
+    subplot_kw: Optional[dict[str, Any]] = None,
+    gridspec_kw: Optional[dict[str, Any]] = None,
     **fig_kw: Any,  # noqa: ANN401
-) -> Tuple[Figure, Any]:
+) -> tuple[Figure, Any]:
     """
     Create a figure and a set of subplots.
 
@@ -283,22 +273,6 @@ def subplots(  # noqa: PLR0913
             "keyword 'figsize' is ignored and its value discarded.", stacklevel=2
         )
 
-    if ratio is not None:
-        warnings.warn(
-            "the keyword argument 'ratio' is deprecated and will removed in the "
-            "future. Use 'aspect' instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-
-    if fraction is not None:
-        warnings.warn(
-            "the keyword argument 'fraction' is deprecated and will be removed in the "
-            "future. Use 'scale' instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-
     gridspec_kw = dict(gridspec_kw or {})
     if height_ratios is not None:
         if "height_ratios" in gridspec_kw:

src/latexplotlib/_styles.py

@@ -1,10 +1,9 @@
 from pathlib import Path
-from typing import List
 
 from matplotlib.pyplot import style
 
 
-def make_styles_available(path: List[str]) -> None:
+def make_styles_available(path: list[str]) -> None:
     lpl_styles = style.core.read_style_directory(Path(path[0]) / "styles")
 
     style.core.update_nested_dict(style.library, lpl_styles)

src/latexplotlib/_version.py

@@ -1 +1 @@
-__version__ = "0.8.3"
+__version__ = "0.9.0"

tests/test_30_latexplotlib.py

@@ -125,11 +125,11 @@ def test_args(self):
         lpl.subplots(2, 3)
 
     def test_deprecates_ratio(self):
-        with pytest.warns(DeprecationWarning):
+        with pytest.raises(AttributeError):
             lpl.subplots(1, 1, ratio=1)
 
     def test_deprecates_fraction(self):
-        with pytest.warns(DeprecationWarning):
+        with pytest.raises(AttributeError):
             lpl.subplots(1, 1, fraction=1)
 
     def test_warns_if_figsize_used(self):