feat: Add new gcloud commands, API clients, and third-party libraries across various services.

gcloud auth application-default login/google-cloud-sdk/platform/ext-runtime/python/lib/versions.py

@@ -0,0 +1,28 @@
+# Copyright 2016 Google Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Table of supported Python interpreter versions."""
+
+# Missing python_version defaults to this
+DEFAULT_PYTHON_INTERPRETER_VERSION = '2'
+
+# Map from app.yaml "python_version" to Dockerfile.virtualenv.template
+# {python_version}
+PYTHON_INTERPRETER_VERSION_MAP = {
+    '2': '',
+    '3': '3.6',
+    '3.4': '3.4',
+    '3.5': '3.5',
+    '3.6': '3.6',
+}