Merge pull request #22 from cmeister2/md/limittosdist

chore: limit release artifacts to sdist

Author: cmeister2

.releaserc.json

@@ -7,7 +7,7 @@
       "@semantic-release/github",
       {
         "assets": [
-          "wheels-*/*"
+          "wheels-sdist/*"
         ]
       }
     ]