(Humble) Fix cmake deprecation

[mosfet80]

Description

Cmake version < then 3.10 is deprecated

Is this user-facing behavior change?

Did you use Generative AI?

Additional Information

[fujitatomoya]

lgtm with a comment.

https://cmake.org/cmake/help/latest/release/3.31.html

for most modern C++ projects, a good starting point is CMake 3.10 or later now.

according to https://github.com/ros-infrastructure/rep/blob/master/rep-2000.rst

• Humble CMake oldest version: 3.14 (Including Tier III)
• Jazzy CMake oldest version: 3.20 (Including Tier III)

i think it is okay to upgrade version 3.20 for rolling and jazzy, 3.14 for humble as base version.

can you also upgrade the CMake version for upstream branches?

[mergify]

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[ahcorde]

Pulls: #420
Gist: https://gist.githubusercontent.com/ahcorde/05f9c4cb7a549f7c219bb9fbb4a545dd/raw/3e1458c349405f202c61fd18650512d5b3637c1a/ros2.repos
BUILD args: --packages-above-and-dependencies rmw rmw_implementation_cmake
TEST args: --packages-above rmw rmw_implementation_cmake
ROS Distro: humble
Job: ci_launcher
ci_launcher ran: https://ci.ros2.org/job/ci_launcher/19742

• Linux
• Linux-aarch64
• Linux-rhel
• Windows