9.0b1 Release (#2559)

8.3 release (#2492)

* 8.3 release

* Disable flake8 + Fix external CI

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Co-authored-by: Gitesh  Dawer <gdawer@apple.com>

8.2 Release (#2433)

* 8.2 Release

* bump version to 8.2

* fix flake8 error https://gitlab.com/coremltools1/coremltools/-/jobs/8889872126

* fix CI flakiness: avoid duplicate elements in input tensor so output indices are unique

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Co-authored-by: yifan_shen3 <yifan_shen3@apple.com>

8.1 Release (#2394)

8.0 Release (#2342)

8.0b2 Release (#2308)

8.0b1 Release (#2232)

* 8.0b1 release

* auto rerun flaky tests

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Co-authored-by: Yifan Shen <yifan_shen3@apple.com>

7.2 release (#2196)

Co-authored-by: yifan_shen3 <yifan_shen3@apple.com>

7.1 release (#2027)

CI: https://gitlab.com/coremltools1/coremltools/-/pipelines/1056684725

7.0 Release (#1977)