@ -113,7 +113,7 @@ setup(
cmdclass={"build_ext": CMakeBuild},
packages=find_packages('.'),
package_dir={'': '.'},
install_requires=["Pillow"],
install_requires=["Pillow", "click"],
extras_require={
"tests": ["nose", "parameterized"],
"docs": ["sphinx", "myst-parser", "sphinx-rtd-theme"],