Visual difference for ReprojectGoogleMercatorLargerThanWorld test on aarch64

Description

The top edge of the expected.png and actual.png are different:

GridCoverageRendererTest.testReprojectGoogleMercatorLargerThanWorld:625 Images are visibly different, found 305 different pixels, against a threshold of 0 You can add -Dorg.geotools.image.test.interactive=true to show a dialog comparing them (requires GUI support)

Not quite sure what should be done to make this teat stable as the difference is is likely due to math differences between intel and apple silicon (differences have also shown up downstream in GeoServer).

Environment

Java version: 11.0.17, vendor: Eclipse Adoptium
OS name: "mac os x", version: "13.1", arch: "aarch64", family: "mac"

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Created January 5, 2023 at 7:53 AM
Updated February 5, 2025 at 2:34 AM
Resolved January 6, 2023 at 12:46 PM