posix-h4: require cmake 3.18

This commit is contained in:
Matthias Ringwald 2022-06-10 16:16:58 +02:00
parent 13d6709900
commit 58e8616d7f

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@ -1,4 +1,4 @@
cmake_minimum_required (VERSION 3.5)
cmake_minimum_required (VERSION 3.18)
project(BTstack-posix-h4)