fix: Remove deprecated parameter vsync from AnimatedSize

[xfqwdsj]

New Pull Request Checklist

• I am not disclosing a vulnerability.
• I am creating this PR in reference to an issue.

Issue Description

Closes: #861

Approach

Remove the specified vsync property.

TODOs before merging

• Add tests
• Add changes to documentation (guides, repository pages, in-code descriptions)
• A changelog entry

[parse-github-assistant]

Thanks for opening this pull request!

• 🎉 We are excited about your hands-on contribution!

[Nidal-Bakir]

Could you please add a changelog entry and bump the version?

[xfqwdsj]

Could you please add a changelog entry and bump the version?

OK I am trying. Thank you!

[Nidal-Bakir]

You also can remove this line.

with SingleTickerProviderStateMixin

[xfqwdsj]

You also can remove this line.

with SingleTickerProviderStateMixin

finished! Please check it out, thank you.

[Nidal-Bakir]

Thanks, Looks good.

[mtrezza]

If we remove a property and therefore remove support for currently supported Flutter SDK versions then this is a breaking change. Let's discuss this in the issue.

[mbfakourii]

If we remove a property and therefore remove support for currently supported Flutter SDK versions then this is a breaking change. Let's discuss this in the issue.

I don't think it is a breaking change. Because it is a deprecated variable. Also, this issue and change is inside Parse and does not affect the api

[mtrezza]

@mbfakourii Could you comment in the issue (see link in my previous comment)? From the discussion there it seems that this is in fact a breaking change.

[mbfakourii]

@mbfakourii Could you comment in the issue (see link in my previous comment)? From the discussion there it seems that this is in fact a breaking change.

I checked, is it true that I think it is a breaking change, with these qualities, we have a lot of breaking change in PRs!?

[Nidal-Bakir]

@mtrezza
we can start with this PR

[Nidal-Bakir]

No, its not

[mtrezza]

Sorry, I forgot that there was discussion here already about this. So since removing a deprecated param is breaking, I've added an additional entry in the BREAKING CHANGES section.

I think one of the problems we have now is that the CI for Flutter generally fails. So maybe before we merge this PR we can fix the general issue so that the CI runs properly before we merge any more PRs?

---

Edit: the CI works again after resolving the conflicts, so I guess we can merge this.

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (7faf800) 38.69% compared to head (8f49447) 38.69%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #864   +/-   ##
=======================================
  Coverage   38.69%   38.69%           
=======================================
  Files          56       56           
  Lines        3277     3277           
=======================================
  Hits         1268     1268           
  Misses       2009     2009           

Impacted Files	Coverage Δ
...ackages/flutter/lib/src/utils/parse_live_list.dart	0.00% <ø> (ø)

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[Nidal-Bakir]

The issue with CI is related to this PR and issue #877. Once we merge/fix them, the CI tests for Flutter should pass.

[xfqwdsj]

This is great! Thanks for your work!