chore: Mark 1.x as End-of-Support

CHANGELOG.rst

@@ -2,6 +2,19 @@
 Changelog
 *********
 
+1.3.1 -- 2022-12-19
+===================
+
+Deprecation Announcement
+------------------------
+The AWS DynamoDB Encryption Client for Python Major Version 1 is End of Support.
+It will no longer receive security updates or bug fixes.
+Consider updating to the latest version of the AWS DynamoDB Encryption Client for Python.
+
+Maintenance
+------------------------
+* Emit Deprecation Warning on library initialization
+
 1.3.0 -- 2021-02-04
 ===================
 Adds the CachingMostRecentProvider and deprecates MostRecentProvider.

ci-requirements.txt

@@ -1 +1 @@
-tox
+tox < 4.0

codebuild/python3.7.yml

@@ -28,5 +28,5 @@ phases:
       # The choice of versions should be reviewed.
       - pyenv install 3.7.9
       - pyenv local 3.7.9
-      - pip install tox tox-pyenv
+      - pip install "tox < 4.0"
       - tox

codebuild/python3.8.yml

@@ -16,5 +16,5 @@ phases:
     commands:
       - pyenv install 3.8.6
       - pyenv local 3.8.6
-      - pip install tox tox-pyenv
+      - pip install "tox < 4.0"
       - tox

src/dynamodb_encryption_sdk/__init__.py

@@ -11,6 +11,8 @@
 # ANY KIND, either express or implied. See the License for the specific
 # language governing permissions and limitations under the License.
 """DynamoDB Encryption Client."""
+import warnings
+
 from dynamodb_encryption_sdk.encrypted.client import EncryptedClient
 from dynamodb_encryption_sdk.encrypted.item import (
     decrypt_dynamodb_item,
@@ -32,3 +34,10 @@
     "EncryptedTable",
     "__version__",
 )
+
+warnings.warn(
+    "This major version (1.x) of the AWS DynamoDB Encryption Client for Python has reached End-of-Support.\n"
+    + "It will no longer receive security updates or bug fixes.\n"
+    + "Consider updating to the latest version of the AWS DynamoDB Encryption Client.",
+    DeprecationWarning,
+)

src/dynamodb_encryption_sdk/identifiers.py

@@ -14,7 +14,7 @@
 from enum import Enum
 
 __all__ = ("LOGGER_NAME", "CryptoAction", "EncryptionKeyType", "KeyEncodingType")
-__version__ = "1.3.0"
+__version__ = "1.3.1"
 
 LOGGER_NAME = "dynamodb_encryption_sdk"
 USER_AGENT_SUFFIX = "DynamodbEncryptionSdkPython/{}".format(__version__)

tox.ini

@@ -176,9 +176,9 @@ commands =
 [testenv:flake8]
 basepython = python3
 deps =
-    flake8
-    flake8-docstrings
-    flake8-isort
+    flake8==4.0.1
+    flake8-docstrings==1.6.0
+    flake8-isort==4.1.1
     # https://github.com/PyCQA/pydocstyle/issues/375
     pydocstyle<4.0.0
     # https://github.com/JBKahn/flake8-print/pull/30