[CPP20] Remove references to deprecated std::is_pod

[iarspider]

PR description:

std::is_pod is deprecated in C++20:

  /data/cmsbld/jenkins/workspace/build-any-ib/w/tmp/BUILDROOT/799232d1e03caef2b7c55e82af01e207/opt/cmssw/el8_amd64_gcc12/cms/cmssw/CMSSW_14_1_CPP20_X_2024-04-05-1100/src/Alignment/Geners/interface/CPP11_type_traits.hh:8:27: warning: 'template<class _Tp> struct std::is_pod' is deprecated: use is_standard_layout && is_trivial instead [-Wdeprecated-declarations]
     8 | #define CPP11_is_pod std::is_pod
      |                           ^~~~~~
/data/cmsbld/jenkins/workspace/build-any-ib/w/tmp/BUILDROOT/799232d1e03caef2b7c55e82af01e207/opt/cmssw/el8_amd64_gcc12/cms/cmssw/CMSSW_14_1_CPP20_X_2024-04-05-1100/src/Alignment/Geners/interface/IOIsPOD.hh:11:20: note: in expansion of macro 'CPP11_is_pod'
   11 |     enum { value = CPP11_is_pod<T>::value };
      |                    ^~~~~~~~~~~~

PR validation:

Bot tests

[iarspider]

please test

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-44651/39850

• This PR adds an extra 12KB to repository

[cmsbuild]

A new Pull Request was created by @iarspider for master.

It involves the following packages:

• Alignment/Geners (alca)

@saumyaphor4252, @consuegs, @perrotta can you please review it and eventually sign? Thanks.
@tocheng, @mmusich, @rsreds, @yuanchao, @adewit this is something you requested to watch as well.
@antoniovilela, @sextonkennedy, @rappoccio you are the release manager for this.

cms-bot commands are listed here

[iarspider]

please test for CMSSW_14_1_CPP20_X

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9d16fe/38670/summary.html
COMMIT: d86b146
CMSSW: CMSSW_14_1_CPP20_X_2024-04-05-1100/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/44651/38670/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• @rovere Move Muon Paths to use sequences in HLT Phase2 Menu. #44604

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9d16fe/38670/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9d16fe/38670/git-merge-result

Comparison Summary

Summary:

• You potentially added 2377 lines to the logs
• Reco comparison results: 120 differences found in the comparisons
• DQMHistoTests: Total files compared: 48
• DQMHistoTests: Total histograms compared: 3307717
• DQMHistoTests: Total failures: 505
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3307192
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
• Checked 202 log files, 165 edm output root files, 48 DQM output files
• TriggerResults: found differences in 5 / 46 workflows

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9d16fe/38669/summary.html
COMMIT: d86b146
CMSSW: CMSSW_14_1_X_2024-04-07-2300/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/44651/38669/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially added 20 lines to the logs
• Reco comparison results: 41 differences found in the comparisons
• DQMHistoTests: Total files compared: 48
• DQMHistoTests: Total histograms compared: 3307717
• DQMHistoTests: Total failures: 6
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3307691
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
• Checked 202 log files, 165 edm output root files, 48 DQM output files
• TriggerResults: no differences found

[perrotta]

+1

• Technical: it applies the suggested replacement

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @rappoccio, @antoniovilela, @sextonkennedy (and backports should be raised in the release meeting by the corresponding L2)

[iarspider]

@cms-sw/orp-l2 gentle ping

[antoniovilela]

+1