Bump python versions

dseomn · dseomn · commit 2bc4e2ccbd7f · 2022-09-20T18:11:53.000-04:00
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
@@ -22,9 +22,8 @@ jobs:
     strategy:
       matrix:
         python-version:
-        - '3.7'
-        - '3.8'
         - '3.9'
+        - '3.10'
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
diff --git a/README.md b/README.md
@@ -9,8 +9,8 @@ This is not an officially supported Google product.
 
 ### How to install
 
-Make sure that Python 3.7 is the default version of python for your environment,
-then run:
+Make sure that Python 3.9 or higher is the default version of python for your
+environment, then run:
 ```pip install git+https://github.com/google/python-spanner-orm#egg=spanner_orm```
 
 ### Connecting
@@ -183,7 +183,7 @@ or the corresponding ```MigrationExecutor``` method should be used.
 
 ## Tests
 
-Note: we suggest using a Python 3.7 
+Note: we suggest using a Python 3.9
 [virtualenv](https://docs.python.org/3/library/venv.html)
 for running tests and type checking.
 
diff --git a/setup.py b/setup.py
@@ -23,7 +23,7 @@
     url='https://github.com/google/python-spanner-orm',
     packages=['spanner_orm', 'spanner_orm.admin'],
     include_package_data=True,
-    python_requires='~=3.7',
+    python_requires='~=3.9',
     install_requires=[
         'google-cloud-spanner >= 2, <4',
         'immutabledict',
