Release v0.14.3

.pre-commit-config.yaml

@@ -1,12 +1,12 @@
 repos:
 -   repo: https://github.com/ambv/black
-    rev: 19.3b0
+    rev: 19.10b0
     hooks:
     -   id: black
         args: [--safe, --quiet]
         language_version: python3
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.4.0
+    rev: v2.5.0
     hooks:
     -   id: trailing-whitespace
     -   id: end-of-file-fixer
@@ -15,12 +15,12 @@ repos:
         exclude: _pytest/debugging.py
         language_version: python3
 -   repo: https://gitlab.com/pycqa/flake8
-    rev: 3.7.7
+    rev: 3.7.9
     hooks:
     -   id: flake8
         language_version: python3
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v1.15.0
+    rev: v2.3.0
     hooks:
     -   id: pyupgrade
         args: [--keep-percent-format]

.travis.yml

@@ -1,4 +1,4 @@
-dist: xenial
+dist: bionic
 
 services:
   - redis

README.md

@@ -25,6 +25,7 @@ routines or new application features.
 
     ```python
     PIPELINE_APPS = [
+        "wtfix.apps.utils.PipelineTerminationApp", # Post-processing / cleanup
         "my_app.apps.SecretAlgoTradingRecipe",     # <-- Your application logic
         "wtfix.apps.api.RESTfulServiceApp",        # REST API for sending messages
         "wtfix.apps.brokers.RedisPubSubApp",       # Redis Pub/Sub broker for sending / receiving messages
@@ -116,6 +117,7 @@ messages mean that you never need to deal with byte sequences directly.
     # Create a new Message from a byte sequence received over the wire
     >>> fields = Field.fields_frombytes(b"35=A\x0198=0\x01108=30\x01553=my_username\x01554=my_password\x01")
     >>> logon_msg = generic_message_factory(*fields)
+
     >>> str(logon_msg)
     'A: {(35, A) | (98, 0) | (108, 30) | (553, my_username) | (554, my_password)}'
 
@@ -134,7 +136,7 @@ messages mean that you never need to deal with byte sequences directly.
     >>> username
     Field(553, 'my_username_123')
     ```
-- Access to the underlying byte sequence when you need it:
+- Access the underlying byte sequence when you need it by casting the message back to `bytes`:
 
     ```python
     >>> bytes(logon_msg)
@@ -147,12 +149,12 @@ messages mean that you never need to deal with byte sequences directly.
     >>> f"{logon_msg:t}"
     'Logon (A): {MsgType (35): A | EncryptMethod (98): 0 | HeartBtInt (108): 30 | Username (553): my_username | Password (554): my_password | PossDupFlag (43): Y}'
 
-    # Most FIX field values can be cast to their corresponding Python built-in type
+    # Most FIX field types can be cast to equivalent Python built-in types to make processing easier
     >>> bool(logon_msg.PossDupFlag) is True
     True
 
     ```
-- A very forgiving approach to repeating groups of message tags:
+- A very forgiving approach to parsing repeating groups of message tags; with or without pre-defined templates:
 
     ```python
     from wtfix.protocol.common import Tag, MsgType

docs/changelog.md

@@ -2,6 +2,13 @@
 
 This changelog is used to track all major changes to WTFIX.
 
+## v0.14.3 (2020-04-29)
+
+**Enhancements**
+
+- Relax dependency version requirements in setup.py.
+- Update dependencies to latest major versions.
+
 ## v0.14.2 (2019-12-16)
 
 **Fixes**

requirements/base.txt

@@ -1,5 +1,5 @@
-python-dotenv~=0.10.3  # https://github.com/theskumar/python-dotenv
-flask-restful~=0.3.7  # https://github.com/flask-restful/flask-restful
-requests~=2.22.0  # https://github.com/kennethreitz/requests
-gunicorn~=19.9.0  # https://gunicorn.org
+python-dotenv~=0.13  # https://github.com/theskumar/python-dotenv
+flask-restful~=0.3  # https://github.com/flask-restful/flask-restful
+requests~=2.23  # https://github.com/kennethreitz/requests
+gunicorn~=20.0  # https://gunicorn.org
 aioredis~=1.3  # https://github.com/aio-libs/aioredis

requirements/local.txt

@@ -2,17 +2,17 @@
 
 # Testing
 # ------------------------------------------------------------------------------
-pytest~=5.0  # https://github.com/pytest-dev/pytest
+pytest~=5.4  # https://github.com/pytest-dev/pytest
 pytest-sugar~=0.9  # https://github.com/Frozenball/pytest-sugar
 pytest-socket~=0.3  # https://github.com/miketheman/pytest-socket
 pytest-env~=0.6  # https://github.com/MobileDynasty/pytest-env
-pytest-asyncio~=0.9  # https://github.com/pytest-dev/pytest-asyncio
-faker~=2.0  # https://github.com/joke2k/faker
+pytest-asyncio~=0.11  # https://github.com/pytest-dev/pytest-asyncio
+faker~=4.0  # https://github.com/joke2k/faker
 
 # Code quality
 # ------------------------------------------------------------------------------
 flake8~=3.7  # https://github.com/PyCQA/flake8
-coverage~=4.5  # https://github.com/nedbat/coveragepy
-black~=19.3b  # https://github.com/ambv/black
-pre-commit~=1.15  # https://pre-commit.com
-pyupgrade~=1.16  # https://github.com/asottile/pyupgrade
+coverage~=5.0  # https://github.com/nedbat/coveragepy
+black~=19.10b  # https://github.com/ambv/black
+pre-commit~=2.1  # https://pre-commit.com
+pyupgrade~=2.1  # https://github.com/asottile/pyupgrade

setup.py

@@ -9,7 +9,7 @@
 
 setup(
     name="wtfix",
-    version="0.14.2",
+    version="0.14.3",
     author="John Cass",
     author_email="john.cass77@gmail.com",
     description="The Pythonic Financial Information eXchange (FIX) client for humans.",
@@ -27,11 +27,11 @@
     keywords="FIX financial information exchange",
     packages=find_packages(exclude=["contrib", "docs", "tests"]),
     install_requires=[
-        "python-dotenv~=0.10.3",
-        "flask-restful~=0.3.7",
-        "requests~=2.22.0",
-        "gunicorn~=19.9.0",
-        "aioredis~=1.3",
+        "python-dotenv>=0.10.3",
+        "flask-restful>=0.3.7",
+        "requests>=2.22",
+        "gunicorn>=19.9",
+        "aioredis>=1.3",
     ],
     python_requires=">=3.7",
     project_urls={

wtfix/core/exceptions.py

@@ -49,7 +49,7 @@ class StopMessageProcessing(Exception):
     Used to stop a message from propagating further up or down the pipeline.
 
     This should be used to interrupt message processing during normal operation (i.e. as part of an optimization
-    or if the message is not relevant to other applications in the pipeline.
+    or if the message is not relevant to other applications in the pipeline).
     """
 
     pass