Remove more python 3.9

Signed-off-by: Doug Walker <doug.walker@autodesk.com>

Author: doug-walker

.github/workflows/dependencies_latest.yml

@@ -172,12 +172,12 @@ jobs:
             build-docs: 'ON'
             build-openfx: 'ON'
             cxx-standard: 20
-            python-version: '3.13'
+            python-version: '3.14'
           - build: 2
             build-docs: 'ON'
             build-openfx: 'ON'
             cxx-standard: 17
-            python-version: '3.9'
+            python-version: '3.10'
     steps:
       - name: Setup Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
@@ -269,13 +269,13 @@ jobs:
             build-docs: 'ON'
             build-openfx: 'ON'
             cxx-standard: 20
-            python-version: '3.13'
+            python-version: '3.14'
             use-oiio: 'ON'
           - build: 2
             build-docs: 'ON'
             build-openfx: 'ON'
             cxx-standard: 17
-            python-version: '3.9'
+            python-version: '3.10'
             use-oiio: 'OFF'
     steps:
       - name: Setup Python

.github/workflows/platform_latest.yml

@@ -187,14 +187,14 @@ jobs:
             build-shared: ON
             cxx-standard: 23
             enable-sanitizer: OFF
-            python-version: '3.13'
+            python-version: '3.14'
           - build: 2
             build-python: OFF
             build-type: Debug
             build-shared: ON
             cxx-standard: 23
             enable-sanitizer: ON
-            python-version: '3.9'
+            python-version: '3.10'
     steps:
       - name: Setup Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
@@ -299,13 +299,13 @@ jobs:
             build-type: Release
             build-shared: ON
             cxx-standard: 20
-            python-version: '3.13'
+            python-version: '3.14'
           - build: 2
             build-python: ON
             build-type: Debug
             build-shared: ON
             cxx-standard: 20
-            python-version: '3.9'
+            python-version: '3.10'
     steps:
       - name: Setup Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0

setup.cfg

@@ -7,7 +7,6 @@ classifiers =
     Topic :: Software Development :: Libraries :: Python Modules
     Programming Language :: C++
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
@@ -21,7 +20,7 @@ license_files = LICENSE
 long_description = file: README.md, LICENSE
 long_description_content_type = text/markdown
 name = opencolorio
-python_requires = '>=3.9'
+python_requires = '>=3.10'
 url = https://opencolorio.org/
 
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