Remove unneeded packaging dependency

Author: gps035

poetry.lock

@@ -1,12 +1,9 @@
-from packaging.version import parse
-
 from proxygen_cli.lib import proxygen_api
 from proxygen_cli import __version__ as proxygen_cli_version
 
-
 def validate_cli_version():
     status = proxygen_api.status()
-    required_cli_version = parse(status["proxygen_cli"]["min_version"])
-    current_cli_version = parse(proxygen_cli_version)
-    if current_cli_version < required_cli_version:
-        raise RuntimeError(f"This version proxygen-cli is out-of-date. Please update to {required_cli_version}")
+    required = tuple(int(x) for x in status["proxygen_cli"]["min_version"].split("."))
+    current = tuple(int(x) for x in proxygen_cli_version.split("."))
+    if current < required:
+        raise RuntimeError(f"This version proxygen-cli is out-of-date. Please update to {status['proxygen_cli']['min_version']}")

proxygen_cli/lib/version.py

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "proxygen-cli"
-version = "3.0.0"
+version = "3.0.1" # Versions must be x.y.z integers for version comparisons
 description = "CLI for interacting with NHSD APIM's proxygen service"
 authors = ["Ben Strutt <ben.strutt1@nhs.net>"]
 readme = "README.md"
@@ -21,7 +21,6 @@ cryptography = "44.0.1"
 pyyaml = "^6.0.3"
 yaspin = "^3.2.0"
 tabulate = "^0.9.0"
-packaging = "^24.2"
 cffi = "^1.17.1"
 
 [tool.poetry.group.dev.dependencies]