[RECONSTRUCTION-XPOG] py2/3 compatibility:drop use of __future__

[smuzaffar]

see #46762

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-46770/42754

[cmsbuild]

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

It involves the following packages:

• DataFormats/PatCandidates (xpog, reconstruction)
• PhysicsTools/PatAlgos (xpog, reconstruction)
• PhysicsTools/PatUtils (xpog, reconstruction)

@cmsbuild, @ftorrresd, @hqucms, @jfernan2, @mandrenguyen can you please review it and eventually sign? Thanks.
@AlexDeMoor, @Ming-Yan, @Senphy, @ahinzmann, @andrzejnovak, @azotz, @castaned, @gkasieczka, @gouskos, @gpetruc, @hatakeyamak, @jdamgov, @jdolen, @mariadalfonso, @mbluj, @missirol, @mmarionncern, @mmusich, @nhanvtran, @rappoccio, @rovere, @schoef, @seemasharmafnal this is something you requested to watch as well.
@antoniovilela, @mandrenguyen, @rappoccio, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

[smuzaffar]

please test

[cmsbuild]

+1

Size: This PR adds an extra 16KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-347674/43044/summary.html
COMMIT: 5f49b8c
CMSSW: CMSSW_15_0_X_2024-11-24-2300/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/46770/43044/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially added 1 lines to the logs
• Reco comparison results: 28 differences found in the comparisons
• DQMHistoTests: Total files compared: 46
• DQMHistoTests: Total histograms compared: 3483722
• DQMHistoTests: Total failures: 1842
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3481860
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 45 files compared)
• Checked 202 log files, 172 edm output root files, 46 DQM output files
• TriggerResults: no differences found

[hqucms]

+1

[jfernan2]

+1

[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, @sextonkennedy, @antoniovilela, @mandrenguyen (and backports should be raised in the release meeting by the corresponding L2)

[mandrenguyen]

+1