Add wheel as a requirement.

freakboy3742 · freakboy3742 · commit 5942d43ea12f · 2019-12-18T19:12:48.000+08:00
diff --git a/setup.cfg b/setup.cfg
@@ -53,6 +53,7 @@ package_dir =
     = src
 install_requires =
     pip >= 19.0
+    wheel >= 0.33
     cookiecutter >= 1.0
     toml >= 0.10.0
     requests >= 2.22.0
