Drop 3.9 support

.circleci/config.yml

@@ -67,7 +67,7 @@ workflows:
           name: python-<< matrix.python_version>>
           matrix:
             parameters:
-              python_version: ["3.9", "3.10", "3.11", "3.12"]
+              python_version: ["3.10", "3.11", "3.12"]
       - mypy:
         <<: *always-run
       - check_format:
@@ -77,7 +77,6 @@ workflows:
       - circle-all:
           <<: *always-run
           requires:
-            - python-3.9
             - python-3.10
             - python-3.11
             - python-3.12

DEV_SETUP.md

@@ -4,7 +4,7 @@
 
 ## Requirements
 
-* python >= 3.9
+* python >= 3.10
 * [poetry](https://python-poetry.org/docs/)
 
 ## Commands

compute_modules/logging/common.py

@@ -114,6 +114,7 @@ def __init__(
         logger_name: str,
     ) -> None:
         # Need to pass empty dict as `extra` param for 3.9 support
+        # TODO: update since 3.9 is no longer supported
         super().__init__(_create_logger(logger_name), dict())
 
     def process(self, msg: Any, kwargs: MutableMapping[str, Any]) -> Tuple[Any, MutableMapping[str, Any]]:

pyproject.toml

@@ -10,7 +10,7 @@ keywords = ["Palantir", "Foundry", "Compute Modules"]
 packages = [{ include = "compute_modules" }]
 
 [tool.poetry.dependencies]
-python = "^3.9"
+python = "^3.10"
 requests = "^2.32.3"
 external-systems = {version = "^0.108.0", extras = ["sources"]}
 pyyaml = { version = "^6.0.1", optional = true }