Updates pyright configuration

Updates the pyright configuration to use Python 3.10.

This ensures compatibility with newer language features
and libraries. It also excludes the 'tools/legacy' and 'tests'
directories from analysis.

Author: robbiemu

gguf-py/gguf/quants.py

@@ -1,5 +1,3 @@
-# pyright: reportInvalidTypeForm=false
-
 from __future__ import annotations
 from abc import ABC, abstractmethod
 from typing import Any, Callable, Sequence

pyrightconfig.json

@@ -1,6 +1,6 @@
 {
   "extraPaths": ["gguf-py"],
-  "pythonVersion": "3.9",
+  "pythonVersion": "3.10",
   "pythonPlatform": "All",
   "reportUnusedImport": "warning",
   "reportDuplicateImport": "error",
@@ -11,12 +11,16 @@
     {
       // TODO: make this version override work correctly
       "root": "gguf-py",
-      "pythonVersion": "3.8",
+      "pythonVersion": "3.10",
     },
     {
       // uses match expressions in steps.py
       "root": "tools/server/tests",
       "pythonVersion": "3.10",
     },
   ],
+  "exclude": [
+    "tools/legacy",
+    "tests"
+  ]
  }