icecream-cpp/0.3.1: WARN: This conanfile has no build step
[HOOK - conan-center.py] post_package(): ERROR: [PACKAGE LICENSE (KB-H012)] No 'licenses' folder found in package: /tmp/c3ipr/pr_1282_8_0_0/.conan/data/icecream-cpp/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9  (https://github.com/conan-io/conan-center-index/wiki/Error-Knowledge-Base#KB-H012) 
[HOOK - conan-center.py] post_package(): ERROR: [DEFAULT PACKAGE LAYOUT (KB-H013)] Unknown folder 'license' in the package (https://github.com/conan-io/conan-center-index/wiki/Error-Knowledge-Base#KB-H013) 
ERROR: [HOOK - conan-center.py] post_package(): Some checks failed running the hook, check the output