chore: exclude .nox from linting, update pre-commit, update py versions in CONTRIBUTING

.flake8

@@ -26,6 +26,7 @@ exclude =
   *_pb2.py
 
   # Standard linting exemptions.
+  **/.nox/**
   __pycache__,
   .git,
   *.pyc,

.pre-commit-config.yaml

@@ -2,7 +2,7 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.3.0
+    rev: v3.4.0
     hooks:
     -   id: trailing-whitespace
     -   id: end-of-file-fixer

CONTRIBUTING.rst

@@ -21,8 +21,8 @@ In order to add a feature:
 - The feature must be documented in both the API and narrative
   documentation.
 
-- The feature must work fully on the following CPython versions:  2.7,
-  3.5, 3.6, 3.7 and 3.8 on both UNIX and Windows.
+- The feature must work fully on the following CPython versions:
+  3.6, 3.7, 3.8 and 3.9 on both UNIX and Windows.
 
 - The feature must not add unnecessary dependencies (where
   "unnecessary" is of course subjective, but new dependencies should
@@ -202,25 +202,24 @@ Supported Python Versions
 
 We support:
 
--  `Python 3.5`_
 -  `Python 3.6`_
 -  `Python 3.7`_
 -  `Python 3.8`_
+-  `Python 3.9`_
 
-.. _Python 3.5: https://docs.python.org/3.5/
 .. _Python 3.6: https://docs.python.org/3.6/
 .. _Python 3.7: https://docs.python.org/3.7/
 .. _Python 3.8: https://docs.python.org/3.8/
+.. _Python 3.9: https://docs.python.org/3.9/
 
 
 Supported versions can be found in our ``noxfile.py`` `config`_.
 
 .. _config: https://github.com/googleapis/python-vision/blob/master/noxfile.py
 
-Python 2.7 support is deprecated. All code changes should maintain Python 2.7 compatibility until January 1, 2020.
 
 We also explicitly decided to support Python 3 beginning with version
-3.5. Reasons for this include:
+3.6. Reasons for this include:
 
 -  Encouraging use of newest versions of Python 3
 -  Taking the lead of `prominent`_ open-source `projects`_

google/cloud/vision_v1/__init__.py

@@ -152,6 +152,7 @@ class ImageAnnotatorClient(VisionHelpers, IacImageAnnotatorClient):
     "GetReferenceImageRequest",
     "Image",
     "ImageAnnotationContext",
+    "ImageAnnotatorClient",
     "ImageContext",
     "ImageProperties",
     "ImageSource",
@@ -179,7 +180,6 @@ class ImageAnnotatorClient(VisionHelpers, IacImageAnnotatorClient):
     "Paragraph",
     "Position",
     "Product",
-    "ProductSearchClient",
     "ProductSearchParams",
     "ProductSearchResults",
     "ProductSet",
@@ -198,5 +198,5 @@ class ImageAnnotatorClient(VisionHelpers, IacImageAnnotatorClient):
     "WebDetection",
     "WebDetectionParams",
     "Word",
-    "ImageAnnotatorClient",
+    "ProductSearchClient",
 )

google/cloud/vision_v1p4beta1/__init__.py

@@ -158,6 +158,7 @@ class ImageAnnotatorClient(VisionHelpers, IacImageAnnotatorClient):
     "GetReferenceImageRequest",
     "Image",
     "ImageAnnotationContext",
+    "ImageAnnotatorClient",
     "ImageContext",
     "ImageProperties",
     "ImageSource",
@@ -185,7 +186,6 @@ class ImageAnnotatorClient(VisionHelpers, IacImageAnnotatorClient):
     "Paragraph",
     "Position",
     "Product",
-    "ProductSearchClient",
     "ProductSearchParams",
     "ProductSearchResults",
     "ProductSet",
@@ -204,5 +204,5 @@ class ImageAnnotatorClient(VisionHelpers, IacImageAnnotatorClient):
     "WebDetection",
     "WebDetectionParams",
     "Word",
-    "ImageAnnotatorClient",
+    "ProductSearchClient",
 )

synth.metadata

@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/python-vision.git",
-        "sha": "c42a4e135a034a64c66522a56e1edc2eeda32ad4"
+        "sha": "eaf1621dc5a76e970e58d6366a80c1272be83ed2"
       }
     },
     {
@@ -19,14 +19,14 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "18c5dbdb4ac8cf75d4d8174e7b4558f48e76f8a1"
+        "sha": "373861061648b5fe5e0ac4f8a38b32d639ee93e4"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "18c5dbdb4ac8cf75d4d8174e7b4558f48e76f8a1"
+        "sha": "373861061648b5fe5e0ac4f8a38b32d639ee93e4"
       }
     }
   ],