Migrate Test Suite

• Adapt the entire pystencils test suite to the changes introduced with version 2.0.
• Clean up the tests and separate them into subfolders.
• Mark still-failing tests as xfail
• Reintroduce tests-and-coverage CI task to run the full test suite
• Temporarily reduce coverage threshold to 80%
• Remove tests relating only to the old code generation backend

Don't be too afraid of the number of changes; most of them are just file moves.

changed milestone to %Release 2.0

added infrastructure v2.0-dev labels

requested review from @holzer

assigned to @da15siwa

changed the description

mentioned in merge request lbmpy!172

requested review from @ab04unyc and removed review request for @holzer

added 2 commits

• 0c86a9b6 - 1 commit from branch v2.0-dev
• b91944e2 - Merge branch 'v2.0-dev' into fhennig/migrate-tests

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marked this merge request as draft

changed the description

removed review request for @ab04unyc

added 5 commits

• b91944e2...a4fb0c00 - 4 commits from branch v2.0-dev
• 57f629c3 - Merge branch 'v2.0-dev' into fhennig/migrate-tests

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marked this merge request as ready

requested review from @holzer

added 15 commits

• 57f629c3...92f84c21 - 12 commits from branch v2.0-dev
• 55391e5b - Merge branch 'v2.0-dev' into fhennig/migrate-tests
• c909e6ac - Fix conftest. Fix deprecated usage of scipy.ndimage.gaussian_filter. Fix array...
• 3f89566e - fix conftest

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added 1 commit

• 272f6fd9 - fix import in parallel_datahandling

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approved this merge request

mentioned in commit d92ecc5f

merged