Merge branch 'release-1.18.23'

* release-1.18.23:
  Bumping version to 1.18.23
  Add changelog entries from botocore
  Add user guide for SSO provider usage

Author: aws-sdk-python-automation

Diff for: .changes/1.18.23.json

@@ -0,0 +1,27 @@
+[
+  {
+    "category": "``cloud9``",
+    "description": "[``botocore``] Added DryRun parameter to CreateEnvironmentEC2 API. Added ManagedCredentialsActions parameter to UpdateEnvironment API",
+    "type": "api-change"
+  },
+  {
+    "category": "``ec2``",
+    "description": "[``botocore``] This release adds support for EC2 ED25519 key pairs for authentication",
+    "type": "api-change"
+  },
+  {
+    "category": "``clouddirectory``",
+    "description": "[``botocore``] Documentation updates for clouddirectory",
+    "type": "api-change"
+  },
+  {
+    "category": "``ce``",
+    "description": "[``botocore``] This release is a new feature for Cost Categories: Split charge rules. Split charge rules enable you to allocate shared costs between your cost category values.",
+    "type": "api-change"
+  },
+  {
+    "category": "``logs``",
+    "description": "[``botocore``] Documentation-only update for CloudWatch Logs",
+    "type": "api-change"
+  }
+]

Diff for: CHANGELOG.rst

@@ -2,6 +2,16 @@
 CHANGELOG
 =========
 
+1.18.23
+=======
+
+* api-change:``cloud9``: [``botocore``] Added DryRun parameter to CreateEnvironmentEC2 API. Added ManagedCredentialsActions parameter to UpdateEnvironment API
+* api-change:``ec2``: [``botocore``] This release adds support for EC2 ED25519 key pairs for authentication
+* api-change:``clouddirectory``: [``botocore``] Documentation updates for clouddirectory
+* api-change:``ce``: [``botocore``] This release is a new feature for Cost Categories: Split charge rules. Split charge rules enable you to allocate shared costs between your cost category values.
+* api-change:``logs``: [``botocore``] Documentation-only update for CloudWatch Logs
+
+
 1.18.22
 =======
 

Diff for: boto3/__init__.py

@@ -18,7 +18,7 @@
 
 
 __author__ = 'Amazon Web Services'
-__version__ = '1.18.22'
+__version__ = '1.18.23'
 
 
 # The default Boto3 session; autoloaded when needed.

Diff for: docs/source/guide/credentials.rst

@@ -232,6 +232,38 @@ This provider can also be configured via environment variables:
 
     These environment variables currently only apply to the assume role with web identity provider and do not apply to the general assume role provider configuration.
 
+AWS Single Sign-On Provider (SSO)
+-----------------------------------
+
+Support for the AWS Single Sign-On (SSO) credential provider was added in 1.14.0.
+
+To begin using the SSO credential provider, start by using the AWS CLI V2 to configure and manage your SSO profiles and login sessions.
+For detailed instructions on the configuration and login process see the `AWS CLI User Guide for SSO <https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-sso.html>`_.
+Once completed you will have one or many profiles in the shared configuration file with the following settings:
+
+.. code-block:: ini
+
+    # In ~/.aws/config
+    [profile my-sso-profile]
+    sso_start_url = https://my-sso-portal.awsapps.com/start
+    sso_region = us-east-1
+    sso_account_id = 123456789011
+    sso_role_name = readOnly
+
+* ``sso_start_url`` - The URL that points to the organization's AWS SSO user portal.
+* ``sso_region`` - The AWS Region that contains the AWS SSO portal host. This is separate from, and can be a different region than the default CLI region parameter.
+* ``sso_account_id`` - The AWS account ID that contains the IAM role that you want to use with this profile.
+* ``sso_role_name`` - The name of the IAM role that defines the user's permissions when using this profile.
+
+You can then specify the profile name via the ``AWS_PROFILE`` environment variable or the ``profile_name`` argument when creating a ``Session``.
+For example, we can create a Session using the ``my-sso-profile`` profile and any clients created from this session will use the ``my-sso-profile`` credentials:
+
+.. code-block:: python
+
+    import boto3
+
+    session = boto3.Session(profile_name='my-sso-profile')
+    s3_client = session.client('s3')
 
 Boto 2 config
 ---------------

Diff for: setup.cfg

@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-    botocore>=1.21.22,<1.22.0
+    botocore>=1.21.23,<1.22.0
     jmespath>=0.7.1,<1.0.0
     s3transfer>=0.5.0,<0.6.0
 

Diff for: setup.py

@@ -14,7 +14,7 @@
 
 
 requires = [
-    'botocore>=1.21.22,<1.22.0',
+    'botocore>=1.21.23,<1.22.0',
     'jmespath>=0.7.1,<1.0.0',
     's3transfer>=0.5.0,<0.6.0'
 ]