fix: try making include explicit

Author: jorwoods

pyproject.toml

@@ -35,9 +35,9 @@ repository = "https://github.com/tableau/server-client-python"
 test = ["black==24.10", "build", "mypy==1.4", "pytest>=7.0", "pytest-cov", "pytest-subtests",
     "pytest-xdist", "requests-mock>=1.0,<2.0", "types-requests>=2.32.4.20250913"]
 
-[tool.setuptools]
-packages = ["tableauserverclient"]
-
+[tool.setuptools.packages.find]
+where = ["."]
+include = ["tableauserverclient*"]
 
 [tool.setuptools.dynamic]
 version = {attr = "versioneer.get_version"}