get rid of extra files in the wheelv4.0.10

Before the previous commit, `python -m build` would include both
cgitize/ and test/. After the previous commit, the same command would
include all the files in the repository. Why? I really don't know.

List the package explicitly - we only need these files.

1 files changed, 2 insertions, 2 deletions

diff --git a/pyproject.toml b/pyproject.toml
index 5d7e0bd..51ee7f4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ classifiers = [
 [project.scripts]
 cgitize = "cgitize.main:main"
 
-[tool.setuptools.packages]
-find = {}
+[tool.setuptools]
+packages = ["cgitize"]
 
 [tool.setuptools_scm]