drop unsupported python3.9 (#1248)

Author: even-even

.github/workflows/unit-test.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
     - uses: actions/checkout@v7
     - name: Set up Python ${{ matrix.python-version }}

pyproject.toml

@@ -17,7 +17,6 @@ maintainers = [
 keywords = ["appium", "selenium", "python client", "mobile automation"]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -26,7 +25,7 @@ classifiers = [
     "Environment :: Console",
     "Topic :: Software Development :: Testing",
 ]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 dependencies = [
   "selenium>=4.26,<5.0",
   "typing-extensions~=4.13",