MOD: Upgrade databento-dbn to 0.69.0

Author: nmacholl

CHANGELOG.md

@@ -4,6 +4,9 @@
 
 #### Enhancements
 - Added `UNSUBSCRIBE_ACK` to the `SystemCode` enum for acknowledging unsubscribe requests
+- Upgraded `databento-dbn` to 0.69.0
+  - Fixed incorrect count in DBN metadata causing decoding to read into the start of
+    records
 
 #### Bug fixes
 - Fixed an issue where `InstrumentMap.clear()` didn't clear the LRU cache for `InstrumentMap.resolve()` (credit: @Tomperez98)

README.md

@@ -32,7 +32,7 @@ The library is fully compatible with distributions of Anaconda 2023.x and above.
 The minimum dependencies as found in the `pyproject.toml` are also listed below:
 - python = "^3.10"
 - aiohttp = "^3.8.3"
-- databento-dbn = "~0.68.0"
+- databento-dbn = "~0.69.0"
 - numpy = ">=1.23.5"
 - pandas = ">=1.5.3"
 - pip-system-certs = ">=4.0" (Windows only)

pyproject.toml

@@ -10,7 +10,7 @@ dynamic = [ "classifiers" ]
 dependencies = [
     "aiohttp>=3.8.3,<4.0.0; python_version < '3.12'",
     "aiohttp>=3.9.0,<4.0.0; python_version >= '3.12'",
-    "databento-dbn~=0.68.0",
+    "databento-dbn~=0.69.0",
     "numpy>=1.23.5; python_version < '3.12'",
     "numpy>=1.26.0; python_version >= '3.12'",
     "pandas>=1.5.3,<4.0.0",

tests/mockliveserver/fixture.py

@@ -202,7 +202,7 @@ async def wait_for_message_of_type(
         partial = ""
         while self._process.returncode is None:
             if loop.time() > deadline:
-                raise TimeoutError(
+                raise asyncio.TimeoutError(
                     f"timed out waiting for message of type {message_type.__name__}",
                 )
             line = partial + self._echo_fd.readline()