chore: update repo URLs and references and check for Ruff

Author: chalmerlowe

packages/django-google-spanner/.repo-metadata.json

@@ -7,7 +7,7 @@
     "release_level": "stable",
     "language": "python",
     "library_type": "INTEGRATION",
-    "repo": "googleapis/python-spanner-django",
+    "repo": "googleapis/google-cloud-python",
     "distribution_name": "django-google-spanner",
     "requires_billing": true,
     "api_shortname": "django-google-spanner"

packages/django-google-spanner/README.rst

@@ -90,7 +90,7 @@ To install from source:
 
 .. code:: shell
 
-    git clone git@github.com:googleapis/python-spanner-django.git
+    git clone git@github.com:googleapis/google-cloud-python.git
     cd python-spanner-django
     pip3 install -e .
 
@@ -240,13 +240,13 @@ How it works
 Overall design
 ~~~~~~~~~~~~~~
 
-.. figure:: https://raw.githubusercontent.com/googleapis/python-spanner-django/main/assets/overview.png
+.. figure:: https://raw.githubusercontent.com/googleapis/google-cloud-python/main/assets/overview.png
    :alt: "Overall Design"
 
 Internals
 ~~~~~~~~~
 
-.. figure:: https://raw.githubusercontent.com/googleapis/python-spanner-django/main/assets/internals.png
+.. figure:: https://raw.githubusercontent.com/googleapis/google-cloud-python/main/assets/internals.png
    :alt: "Internals"
 
 
@@ -267,11 +267,11 @@ How to contribute
 
 Contributions to this library are always welcome and highly encouraged.
 
-See `CONTRIBUTING <https://github.com/googleapis/python-spanner-django/blob/main/CONTRIBUTING.md>`_ for more information on how to get started.
+See `CONTRIBUTING <https://github.com/googleapis/google-cloud-python/blob/main/CONTRIBUTING.md>`_ for more information on how to get started.
 
 Please note that this project is released with a Contributor Code of Conduct.
 By participating in this project you agree to abide by its terms. See the `Code 
-of Conduct <https://github.com/googleapis/python-spanner-django/blob/main/CODE_OF_CONDUCT.md>`_ for more information.
+of Conduct <https://github.com/googleapis/google-cloud-python/blob/main/CODE_OF_CONDUCT.md>`_ for more information.
 
 
 Limitations
@@ -282,7 +282,7 @@ Spanner has certain limitations of its own. The full set of limitations is docum
 It is recommended that you go through that list.
 
 Django spanner has a set of limitations as well, which you can find
-`here <https://github.com/googleapis/python-spanner-django/blob/main/docs/limitations.rst>`__.
+`here <https://github.com/googleapis/google-cloud-python/blob/main/docs/limitations.rst>`__.
 
 Features from spanner that are not supported in Django-spanner are listed 
-`here <https://github.com/googleapis/python-spanner-django/blob/main/docs/limitations-spanner.rst>`__.
+`here <https://github.com/googleapis/google-cloud-python/blob/main/docs/limitations-spanner.rst>`__.

packages/django-google-spanner/noxfile.py

@@ -103,6 +103,8 @@ def default(session, django_version="3.2"):
 @nox.session(python=UNIT_TEST_PYTHON_VERSIONS)
 def unit(session):
     """Run the unit test suite."""
+    if session.python in ("3.7",):
+        session.skip("Python 3.7 is no longer supported")
     print("Unit tests with django 3.2")
     default(session)
     print("Unit tests with django 4.2")

packages/django-google-spanner/setup.py

@@ -54,7 +54,7 @@
     license="BSD",
     packages=find_packages(exclude=["tests"]),
     install_requires=dependencies,
-    url="https://github.com/googleapis/python-spanner-django",
+    url="https://github.com/googleapis/google-cloud-python/tree/main/packages/django-google-spanner",
     classifiers=[
         release_status,
         "Environment :: Web Environment",