build: drop support for Python 3.8 and 3.9

Update pyproject.toml to require Python 3.10+ and remove outdated Python version classifiers and black target versions

Author: mukul975

pyproject.toml

@@ -43,8 +43,6 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3.9", 
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -56,7 +54,7 @@ classifiers = [
     "Environment :: Console",
     "Typing :: Typed"
 ]
-requires-python = ">=3.8"
+requires-python = ">=3.10"
 dependencies = [
     "psycopg2-binary>=2.9.0",
     "mcp>=0.1.0",
@@ -97,7 +95,7 @@ include-package-data = true
 
 [tool.black]
 line-length = 88
-target-version = ["py38", "py39", "py310", "py311", "py312"]
+target-version = ["py310", "py311", "py312"]
 include = '\.pyi?$'
 extend-exclude = '''
 /(
@@ -114,7 +112,7 @@ extend-exclude = '''
 '''
 
 [tool.mypy]
-python_version = "3.8"
+python_version = "3.10"
 warn_return_any = true
 warn_unused_configs = true
 disallow_untyped_defs = true

setup.py

@@ -24,11 +24,11 @@ def run_command(command, description):
 def check_python_version():
     """Check if Python version is compatible."""
     version = sys.version_info
-    if version.major == 3 and version.minor >= 8:
+    if version.major == 3 and version.minor >= 10:
         print(f"✅ Python {version.major}.{version.minor}.{version.micro} is compatible")
         return True
     else:
-        print(f"❌ Python {version.major}.{version.minor}.{version.micro} is not compatible. Requires Python 3.8+")
+        print(f"❌ Python {version.major}.{version.minor}.{version.micro} is not compatible. Requires Python 3.10+")
         return False
 
 def setup_virtual_environment():