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- Update to version 7.3.0:
  * electroweak radiations added to the default parton shower
  * HQET spin hadronization and decay have been implemented to
    improve the predictions of excited heavy mesons and heavy
    baryons
  * dot-preserving treatment of the default parton shower 
    evolution scale has been implemented
  * infrastructure for dynamic hadronization model and dark
    hadronization added
  * kinematic treatment of cluster splitting in cluster
    fissioner improved
  * new global tune implemented
  * several bugs fixed 
- Update to version 7.2.3:
  * improved ufo2herwig tool
  * improved remnant handling for photon collisions
  * improved high-energy behaviour of default parton shower

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- Update to version 7.2.2.
- Rebase Herwig-disable-repo-install.patch for update.

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* Update to version 7.2.1
* Add Herwig-type-mismatch-fix.patch to fix data of incorrect type sent to functions, flagged by GCC 10.
* Use autosetup instead of individual patch commands.
* Use %make_build which automatically uses parallel threads and makes the compilation more verbose.
* Remove a spurious .orig file.

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Switch to py3

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- Update to vesion 7.2.0:
  * Improvements to the simulation of multiple-parton
    interactions, including diffractive processes.
  * A new model for baryonic colour reconnection.
  * Spin correlations in both the dipole and angular-ordered
    parton showers.
  * Improvements to strangeness production.
  * An improved choice of evolution variable in the
    angular-ordered parton shower.
  * Support for generic Lorentz structures in BSM models.
- Changes from Herwig 7.1.6 release:
  * Fix if no W in top in external events.
  * Vertex position fix for dip[ole shower events.
  * Update boost m4.
  * Add max,min, re, im to functions for ufo conversion.
  * Comparision operators should be const, issues with C++17.
- Update required verion of ThePEG-devel: version 2.2.0 now
  required.
- Fix an env-based hashbang.
- Use fdupes also on %{_datadir} to link a pair of duplicated
  files.
- Remove a spurious backup file that gets installed otherwise.

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- Disable LTO to prevent resulting build failure.

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- Update to version 7.1.5:
  * Add option of producing partons on physically mass shell after
    the parton shower to allow the string model to be used to
    hadronize events
  * Fixes for template issues and compiler warnings for gcc8,9,
    icc and clang
  * Fixes to the calculation of W, Z and h widths if decay modes
    removed
  * Fix typo in FI g to gg dipole.
  * Fix to allow 1 parameter to specify the mass of more than one
    particle in the UFO converter
  * Fix to partial width calculation of VSS decays
  * Fix the PDF assignment for DIS processes with Matchbox
  * Fix for undecayed W bosons in internal POWHEG gauge boson pair
    code
  * Update boost detection in configure script
- Changes from version 7.1.4:
  * More matrix elements and better handling of BSM physics
  * Fix for spin correlations in angular-ordered shower, effects
    top decays
  * Allow fixed target collisions
  * various minor fixes

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- Update to version 7.1.3:
  * Dipole Shower
    - Changed default phase space limits
    - g -> gg splitting function asymmetrized
    - Initial retune supplied, given the visible changes 
      to LEP observables
  * Added new Baryonic colour reconnection model (arXiv
    1710:10906)
  * Added Schuler-Sjostrand Photon PDFs
  * Handling of massless taus from external sources
  * various minor fixes
  * use std::array<> where possible

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- Build Herwig only on x86_64 since other archs are not supported

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- Update to version 7.1.2:
  * Reduction of the default pt cut for QED radiation off leptons.
  * Inputfile changes due to new read mode in ThePEG.  ThePEG
    remains in current repo dir when reading input-file/snippet. 
  * Fix for shower scale variations in qtilde shower. 
  * All standard input files now use the tuned intrinsic pt.
  * Remove obsolete input files for various tunes.
  * Fix for Madgraph interface for NLO corrections with recent
    version.
  * Run file size reduction for processes using madgraph/openloops.
  * Fix in jacobian for massive dipole kinematics.
  * General improvements for UFO model handling.
- Fix env based hashbangs (/usr/bin/env python -> /usr/bin/python,
  etc.).

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