README: bump CMake requirements for Rust build

file(real_path) added in 35baa883 requires CMake 3.19.
This commit is contained in:
David Adam 2023-10-12 15:48:13 +08:00
parent 57335ebb02
commit 0f70b2c0d3

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@ -162,6 +162,7 @@ Dependencies, git master
Building from git master currently requires, in addition to the dependencies for a tarball:
- Rust (version 1.67 or later)
- CMake (version 3.19 or later)
- libclang, even if you are compiling with GCC
- an Internet connection