Update classifiers

Python 3 is generally supported but specific versions are not tested

Add pyproject.toml spelling

Author: HexDecimal

.vscode/settings.json

@@ -20,6 +20,7 @@
         "aarch",
         "ADDA",
         "ADDALPHA",
+        "addopts",
         "addressof",
         "addsub",
         "addx",
@@ -128,8 +129,10 @@
         "devel",
         "DHLINE",
         "DISPLAYSWITCH",
+        "distutils",
         "dlopen",
         "docstrings",
+        "doctest",
         "documentclass",
         "Doryen",
         "DPAD",
@@ -151,10 +154,12 @@
         "errorvf",
         "EXCLAM",
         "EXSEL",
+        "faulthandler",
         "favicon",
         "ffade",
         "fgcolor",
         "fheight",
+        "filterwarnings",
         "Flecs",
         "flto",
         "fmean",
@@ -166,6 +171,7 @@
         "furo",
         "fwidth",
         "GAMECONTROLLER",
+        "gamedev",
         "gamepad",
         "gaxis",
         "gbutton",
@@ -296,6 +302,7 @@
         "mgrid",
         "milli",
         "minmax",
+        "minversion",
         "mipmap",
         "mipmaps",
         "MMASK",
@@ -363,6 +370,7 @@
         "pushdown",
         "pycall",
         "pycparser",
+        "pydocstyle",
         "pyinstaller",
         "pyodide",
         "pypa",
@@ -399,6 +407,7 @@
         "RMASK",
         "rmeta",
         "roguelike",
+        "roguelikedev",
         "rpath",
         "RRGGBB",
         "rtype",
@@ -441,6 +450,7 @@
         "stdeb",
         "struct",
         "structs",
+        "subclassing",
         "SUBP",
         "SYSREQ",
         "tablefmt",
@@ -451,6 +461,8 @@
         "TCODLIB",
         "TEEE",
         "TEEW",
+        "termbox",
+        "testpaths",
         "TEXTUREACCESS",
         "thirdparty",
         "THOUSANDSSEPARATOR",

pyproject.toml

@@ -34,9 +34,11 @@ dependencies = [
 ]
 keywords = [
     "roguelike",
-    "cffi",
+    "roguelikedev",
+    "gamedev",
     "Unicode",
     "libtcod",
+    "libtcodpy",
     "field-of-view",
     "pathfinding",
 ]
@@ -46,15 +48,12 @@ classifiers = [
     "Environment :: MacOS X",
     "Environment :: X11 Applications",
     "Intended Audience :: Developers",
+    "License :: OSI Approved :: BSD License",
     "Natural Language :: English",
     "Operating System :: POSIX",
     "Operating System :: MacOS :: MacOS X",
     "Operating System :: Microsoft :: Windows",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.10",
-    "Programming Language :: Python :: 3.11",
-    "Programming Language :: Python :: 3.12",
-    "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
     "Topic :: Games/Entertainment",