Exercises do not work in the recommended docker image (conan too old, 1.28.1, but 1.32.0 required at least)

[lpapp]

I practically cannot run the first example (Exercise : Consume with CMake - https://academy.jfrog.com/path/conan/conan-essentials/583095) because the Conan version of the recommended docker is 1.28.1, but 1.32.0 is the minimum version required. I think it would be better to provide a docker image that works out of the box. Failing that, at least instructions on how to upgrade conan in our containers or steps how to lower the requirements.

conan@52dc4eae7f13:~/training/consumer/build$ conan install ..
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=7
os=Linux
os_build=Linux
[options]
[build_requires]
[env]

ERROR: poco/1.9.4: Cannot load recipe.
Error loading conanfile at '/home/conan/.conan/data/poco/1.9.4///export/conanfile.py': Current Conan version (1.28.1) does not satisfy the defined one (>=1.32.0).
conan@52dc4eae7f13:~/training/consumer/build$

[solvingj]

Thank you for reporting!

This is indeed unfortunate. Next week, I will test the training exercises against the latest Conan. In the meantime, I've created this PR which I will merge once I have a chance to test.

#72

Feel free to pull this and test it locally, hopefully it will unblock you from the training. If it works, please report back for others.

Also, it seems likely this problem will come up again, so will also be giving thought to the best way to manage it long term.