Remove Python 3.9 support

Author: Aniketsy

.github/workflows/python-ci.yml

@@ -47,7 +47,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12']
+        python: ['3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v5
@@ -71,7 +71,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12']
+        python: ['3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v5

pyproject.toml

@@ -26,7 +26,6 @@ license = "Apache License 2.0"
 classifiers = [
   "License :: OSI Approved :: Apache Software License",
   "Operating System :: OS Independent",
-  "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
@@ -50,7 +49,7 @@ include = [
 ]
 
 [tool.poetry.dependencies]
-python = "^3.9.2, !=3.9.7"
+python = ">=3.10,<3.13"
 mmh3 = ">=4.0.0,<6.0.0"
 requests = ">=2.20.0,<3.0.0"
 click = ">=7.1.1,<9.0.0"