Bump min Python to 3.9

Author: z3ugma

.github/workflows/main.yml

@@ -7,10 +7,11 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.8"
           - "3.9"
           - "3.10"
           - "3.11"
+          - "3.12"
+          - "3.13"
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2

.gitignore

@@ -8,3 +8,4 @@ out_3d/
 *.pdf
 /librepcb_parts_generator.egg-info/
 /build/
+.venv

README.md

@@ -3,13 +3,11 @@
 This is a collection of Python 3 based scripts to generate parts for the
 [LibrePCB](https://librepcb.org) default library.
 
-
 ## Requirements
 
-- Python 3.8+
+- Python 3.9+
 - Dependencies in `pyproject.toml`
 
-
 ## Introduction / Concepts
 
 While it's easy to create a one-off script to generate LibrePCB library

pyproject.toml

@@ -1,16 +1,16 @@
 [project]
+version = "0.1.0"
 name = "librepcb-parts-generator"
 authors = [
     { name = "Danilo Bargen", email = "[email protected]" },
     { name = "Raphael Nestler", email = "[email protected]" },
 ]
 
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 dependencies = [
     "cadquery == 2.3.1",
-    "numpy < 2",  # Dependency of cadquery, but not working with v2.x
+    "numpy < 2",         # Dependency of cadquery, but not working with v2.x]
 ]
-version = "0.1.0"
 
 [project.optional-dependencies]
 test = [
@@ -25,9 +25,7 @@ exclude = ["out*"]
 [tool.mypy]
 warn_unused_configs = true
 strict = true
-exclude = [
-    'build'
-]
+exclude = ['build']
 
 [[tool.mypy.overrides]]
 module = [
@@ -40,7 +38,7 @@ module = [
 disallow_untyped_defs = false
 
 [tool.ruff]
-target-version = "py38"
+target-version = "py39"
 line-length = 100
 
 [tool.ruff.lint.pycodestyle]
@@ -50,17 +48,19 @@ max-line-length = 120
 
 
 [tool.ruff.lint]
-select = [
-    "E",
-    "F",
-    "W",
-    "I",
-]
+select = ["E", "F", "W", "I"]
 
 [tool.ruff.lint.isort]
 force-wrap-aliases = false
 sections = { typing = ["typing"] }
-section-order = ["future", "standard-library", "typing", "third-party", "first-party", "local-folder"]
+section-order = [
+    "future",
+    "standard-library",
+    "typing",
+    "third-party",
+    "first-party",
+    "local-folder",
+]
 
 [tool.ruff.format]
 quote-style = "single"