Pin Python version to 3.12, fix #126

Author: laike9m

challenges/advanced-forward/solution.py

@@ -14,7 +14,7 @@ def copy(self) -> "MyClass":
 # class MyClass:
 #     def __init__(self, x: int) -> None:
 #         self.x = x
-# 
+#
 #     # TODO: Fix the type hints of `copy` to make it type check
 #     def copy(self) -> MyClass:
 #         copied_object = MyClass(x=self.x)

challenges/advanced-variadic-generics/solution.py

@@ -11,6 +11,7 @@
 #     def __add__(self, other: "Array[*Ts]") -> "Array[*Ts]":
 #         ...
 
+
 # For Python >= 3.12
 class Array[*Ts]:
     def __add__(self, other: "Array[*Ts]") -> "Array[*Ts]":

challenges/extreme-self-casting/solution.py

@@ -15,12 +15,12 @@
 # # For Python < 3.12
 # R = TypeVar("R")
 # P = ParamSpec("P")
-# 
-# 
+#
+#
 # class Fn(Generic[R, P]):
 #     def __init__(self, f: Callable[P, R]):
 #         self.f = f
-# 
+#
 #     def transform_callable(self) -> Callable[Concatenate[object, P], R]:
 #         ...
 

pyproject.toml

@@ -2,19 +2,17 @@
 name = ""
 version = ""
 description = ""
-authors = [
-    {name = "laike9m", email = "laike9m@gmail.com"},
-]
+authors = [{ name = "laike9m", email = "laike9m@gmail.com" }]
 dependencies = [
-    "flask>=3.0.0",
-    "pyright>=1.1.338",
-    "flask-sitemapper>=1.7.0",
-    "markdown>=3.5.1",
-    "flask-htmx>=0.3.2",
+  "flask>=3.0.0",
+  "pyright>=1.1.338",
+  "flask-sitemapper>=1.7.0",
+  "markdown>=3.5.1",
+  "flask-htmx>=0.3.2",
 ]
-requires-python = ">=3.12"
+requires-python = "~=3.12"
 readme = "README.md"
-license = {text = "MIT"}
+license = { text = "MIT" }
 
 [tool.pdm]
 plugins = ["pdm-autoexport"]
@@ -24,16 +22,16 @@ dev = "flask --app app run --debug"
 test = "pytest -n auto"
 run_ruff = "ruff format"
 djhtml.cmd = "djhtml --tabwidth 2 templates"
-djhtml.env = {PYTHONUTF8 = "1"}
-format = {composite = ["run_ruff", "djhtml"]}
+djhtml.env = { PYTHONUTF8 = "1" }
+format = { composite = ["run_ruff", "djhtml"] }
 
 [tool.pdm.dev-dependencies]
 dev = [
-    "pytest>=7.4.3",
-    "djhtml>=3.0.6",
-    "pre-commit>=3.5.0",
-    "pytest-xdist>=3.3.1",
-    "ruff>=0.1.14",
+  "pytest>=7.4.3",
+  "djhtml>=3.0.6",
+  "pre-commit>=3.5.0",
+  "pytest-xdist>=3.3.1",
+  "ruff>=0.1.14",
 ]
 
 [[tool.pdm.autoexport]]