[cmake] properly use nlohmann in ctest

[linev]

If external nlohmann/json.hpp used in ROOT, it also has to be used in the tests

Should fix #14769

[phsft-bot]

Starting build on ROOT-performance-centos8-multicore/soversion, ROOT-ubuntu2204/nortcxxmod, ROOT-ubuntu2004/python3, mac12arm/cxx20, windows10/default How to customize builds

[phsft-bot]

Build failed on ROOT-ubuntu2204/nortcxxmod. Running on root-ubuntu-2204-1.cern.ch:/home/sftnight/build/workspace/root-pullrequests-build See console output.

Errors:

• [2024-02-21T10:22:10.744Z] CMake Error at /home/sftnight/build/workspace/root-pullrequests-build/build/RootMacros.cmake:1406 (target_link_libraries):
• [2024-02-21T10:22:10.744Z] CMake Error at /home/sftnight/build/workspace/root-pullrequests-build/rootspi/jenkins/root-build.cmake:1200 (message):

[phsft-bot]

Build failed on windows10/default. Running on null:C:\build\workspace\root-pullrequests-build See console output.

Errors:

• [2024-02-21T10:30:17.059Z] CMake Error at C:/build/workspace/root-pullrequests-build/build/RootMacros.cmake:1406 (target_link_libraries):
• [2024-02-21T10:30:17.059Z] CMake Error at C:/build/workspace/root-pullrequests-build/rootspi/jenkins/root-build.cmake:1200 (message):

[phsft-bot]

Starting build on ROOT-performance-centos8-multicore/soversion, ROOT-ubuntu2204/nortcxxmod, ROOT-ubuntu2004/python3, mac12arm/cxx20, windows10/default How to customize builds

[phsft-bot]

Build failed on ROOT-ubuntu2204/nortcxxmod. Running on root-ubuntu-2204-2.cern.ch:/home/sftnight/build/workspace/root-pullrequests-build See console output.

Failing tests:

• projectroot.tmva.pymva.test.PyMVA_Torch_Classification
• projectroot.tmva.pymva.test.PyMVA_Torch_Regression
• projectroot.tmva.pymva.test.PyMVA_Torch_Multiclass
• projectroot.tmva.pymva.test.gtest_tmva_pymva_test_TestRModelParserPyTorch

[phsft-bot]

Starting build on ROOT-performance-centos8-multicore/soversion, ROOT-ubuntu2204/nortcxxmod, ROOT-ubuntu2004/python3, mac12arm/cxx20, windows10/default How to customize builds

[phsft-bot]

Build failed on ROOT-ubuntu2204/nortcxxmod. Running on root-ubuntu-2204-1.cern.ch:/home/sftnight/build/workspace/root-pullrequests-build See console output.

Failing tests:

• projectroot.tmva.pymva.test.PyMVA_Torch_Regression
• projectroot.tmva.pymva.test.PyMVA_Torch_Classification
• projectroot.tmva.pymva.test.PyMVA_Torch_Multiclass
• projectroot.tmva.pymva.test.gtest_tmva_pymva_test_TestRModelParserPyTorch

[phsft-bot]

Build failed on ROOT-ubuntu2004/python3. Running on root-ubuntu-2004-1.cern.ch:/home/sftnight/build/workspace/root-pullrequests-build See console output.

Failing tests:

• projectroot.tmva.pymva.test.PyMVA_Torch_Classification
• projectroot.tmva.pymva.test.PyMVA_Torch_Regression
• projectroot.tmva.pymva.test.PyMVA_Torch_Multiclass
• projectroot.tmva.pymva.test.gtest_tmva_pymva_test_TestRModelParserPyTorch

[github-actions[bot]]

Test Results

    12 files      12 suites   2d 10h 1m 29s :stopwatch:  2 566 tests  2 564 :white_check_mark: 0 :zzz: 2 :x: 28 846 runs  28 843 :white_check_mark: 0 :zzz: 3 :x:

For more details on these failures, see this check.

Results for commit e730afd6.

:recycle: This comment has been updated with latest results.

[phsft-bot]

Starting build on ROOT-performance-centos8-multicore/soversion, ROOT-ubuntu2204/nortcxxmod, ROOT-ubuntu2004/python3, mac12arm/cxx20, windows10/default How to customize builds

[phsft-bot]

Build failed on mac12arm/cxx20. Running on 194.12.161.128:/Users/sftnight/build/workspace/root-pullrequests-build See console output.

Failing tests:

• projectroot.runtutorials.tutorial_rcanvas_df105_py
• projectroot.runtutorials.tutorial_dataframe_df105_WBosonAnalysis_py