chore: add python 3.14 and remove 3.9 support

Author: Kornel-Toth

.github/workflows/docs.yml

@@ -11,10 +11,10 @@ jobs:
       uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       with:
         persist-credentials: false
-    - name: Setup python 3.13
+    - name: Setup python 3.14
       uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
       with:
-        python-version: '3.13'
+        python-version: '3.14'
         cache: 'pip'
     - name: Install deps
       run: pip install -r requirements-docs.txt

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
   test:
     strategy:
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        python: ['3.10', '3.11', '3.12', '3.13', '3.14']
     runs-on: ubuntu-latest
     services:
       couchdb:

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["flit_core >=3.9,<4"]
+requires = ["flit_core >=3.10,<4"]
 build-backend = "flit_core.buildapi"
 
 [project]
@@ -16,16 +16,16 @@ authors = [
   { name="IBM", email="cldtsdks@us.ibm.com" },
 ]
 readme = "README.md"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 license = {file = "LICENSE"}
 classifiers = [
   "Programming Language :: Python",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
+  "Programming Language :: Python :: 3.14",
   "Development Status :: 5 - Production/Stable",
   "Intended Audience :: Developers",
   "License :: OSI Approved :: Apache Software License",