jemalloc/5.2.1 - recipe is not Conan 2.0 ready?

[kinokrt]

Recipe is not Conan 2.0 ready?

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Recipe 'jemalloc/5.2.1' seems broken.
It is possible that this recipe is not Conan 2.0 ready
If the recipe comes from ConanCenter, report it at https://github.com/conan-io/conan-center-index/issues
If it is your recipe, check if it is updated to 2.0
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ERROR: Package 'jemalloc/5.2.1' not resolved: jemalloc/5.2.1: Cannot load recipe.
Error loading conanfile at '/home/runner/.conan2/p/jemal7e8e7a23923c7/e/conanfile.py': Unable to load conanfile in /home/runner/.conan2/p/jemal7e8e7a23923c7/e/conanfile.py
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/home/runner/.conan2/p/jemal7e8e7a23923c7/e/conanfile.py", line 2, in <module>
    from conans import AutoToolsBuildEnvironment, MSBuild
ImportError: cannot import name 'AutoToolsBuildEnvironment' from 'conans' (/opt/hostedtoolcache/Python/3.10.13/x64/lib/python3.10/site-packages/conans/__init__.py)

[SpaceIm]

Indeed, it's not conan v2 ready.

Several attempts:
#17722
#18690

[AbrilRBS]

This is now merged, thanks a lot for your patience