Testing pinning the google_api_python_client module version

This was the only difference I could find between the actions that ran last week and are failing now.

examples/landsat_thermal_sharpening.ipynb

@@ -4,7 +4,7 @@
  "cell_type": "markdown",
  "metadata": {},
  "source": [
- "# Landsat Thermal Sharpening Example"
+ "# Landsat LST Sharpening Example"
  ]
  },
  {

openet/lst/tests/conftest.py

@@ -12,7 +12,7 @@ def test_init():
  logging.getLogger('googleapiclient').setLevel(logging.ERROR)
  logging.debug('Test Setup')
 
- # On Travis-CI authenticate using private key environment variable
+ # For GitHub Actions authenticate using private key environment variable
  if 'EE_PRIVATE_KEY_B64' in os.environ:
  print('Writing privatekey.json from environmental variable ...')
  content = base64.b64decode(os.environ['EE_PRIVATE_KEY_B64']).decode('ascii')

pyproject.toml

@@ -21,6 +21,7 @@ classifiers = [
 dependencies = [
  "earthengine-api >= 0.1.367, < 0.1.392",
  "openet-core >= 0.2.0",
+ "google-api-python-client <= 2.120.0",
 ]
 
 [project.urls]