Pr 44 changes

[mzecc]

Description

Made hash check optional for historical emissions. Swapped hashes between Windows and the others.

Checklist

Please confirm that this pull request has done the following:

• Tests added
• Documentation added (where applicable)
• Changelog item added to changelog/

[znichollscr]

Nice. I'll post the changelog entries to add, then we're good to merge

[znichollscr]

@mzecc can you undo the changes to this file before merging please (git fetch origin && git checkout origin/main pyproject.toml && git commit -m "Revert changes to pyproject.toml"). I think I made these changes by mistake

[mzecc]

I reverted the changes of the pyproject.toml. Could it be that tests are failing because of it?

[znichollscr]

Yes but not for the reason we think. I missed that you were working in a fork, so we got the version of pyproject.toml which is in your fork's main branch, not https://github.com/openscm/gcages's main branch. See mzecc#3 for fixes

[znichollscr]

(You can see that things haven't worked as expected because there are still changes to pyproject.toml in this PR, when there shouldn't be any if you grab the latest version that is in main)

[znichollscr]

CHANGELOG entries to add

# changelog/45.feature.md

Added global-level harmonisation in line with what was used for CMIP7 ScenarioMIP, see [gcages.cmip7_scenariomip.harmonisation][]. Note that this is still being tweaked so will change in future.

# changelog/45.breaking.md

- renamed `harmonise_scenario` to `harmonise_single_scenario` in [gcages.ar6.harmonisation][]
- renamed `year` to `harmonisation_year` in [gcages.ar6.harmonisation.harmonise_single_scenario][]
- Renamed `KEY_TESTING_MODEL_SCENARIOS` to `KEY_AR6_TESTING_MODEL_SCENARIOS` in [gcages.testing][]
- added a required `model_scenarios` argument to [gcages.testing.get_key_testing_model_scenario_parameters][]

[znichollscr]

Ok @mzecc good to merge