fix: An experiment

Author: tmathern

.github/workflows/build.yml

@@ -60,7 +60,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
+          python-version: "3.9"
           cache: "pip"
 
       - name: Install project dependencies
@@ -114,7 +114,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
+          python-version: "3.9"
           cache: "pip"
 
       - name: Install project dependencies
@@ -212,7 +212,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
+          python-version: "3.9"
           cache: "pip"
 
       - name: Download wheel artifacts
@@ -289,7 +289,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
+          python-version: "3.9"
           cache: "pip"
 
       - name: Download wheel artifacts
@@ -380,7 +380,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
+          python-version: "3.9"
           cache: "pip"
 
       - name: Download wheel artifacts

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "c2pa-python"
 version = "0.23.0"
-requires-python = ">=3.10"
+requires-python = ">=3.9"
 description = "Python bindings for the C2PA Content Authenticity Initiative (CAI) library"
 readme = { file = "README.md", content-type = "text/markdown" }
 license = { text = "MIT OR Apache-2.0" }