Extract deps into dev deps

Author: Ickerday

pyproject.toml

@@ -21,8 +21,10 @@ classifiers = [
   "Topic :: Software Development :: Libraries :: Application Frameworks",
 ]
 
-dependencies = [
-  "deprecation>=2.1.0",
+dependencies = ["deprecation>=2.1.0", "python-dotenv>=0.21.1"]
+
+[dependency-groups]
+dev = [
   "flake8>=3.9.2",
   "flake8-blind-except>=0.2.1",
   "flake8-builtins>=2.1.0",
@@ -31,17 +33,13 @@ dependencies = [
   "flake8-logging-format>=2024.24.12",
   "flake8-rst-docstrings>=0.3.0",
   "pylint>=2.13.9",
-  "python-dotenv>=0.21.1",
   "six>=1.17.0",
   "tox>=4.8.0",
+  "twine>=4.0.2",
   "types-setuptools>=69.0.0.0",
 ]
 
 [project.urls]
 HOMEPAGE = "https://pypi.org/project/splunk-sdk"
 DOCS = "https://docs.splunk.com/Documentation/PythonSDK/2.0.0"
 REPO = "http://github.com/splunk/splunk-sdk-python.git"
-
-
-[tool.setuptools]
-packages = ["splunklib", "splunklib.modularinput", "splunklib.searchcommands"]