Update dependency mkdocstrings to v0.15.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mkdocstrings	==0.15.0 -> ==0.15.2

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Release Notes

mkdocstrings/mkdocstrings

v0.15.2

Compare Source

Compare with 0.15.1

Packaging

• MkDocs default schema needs to be obtained differently now (b3e122b by Oleh Prypin). PR #​273
• Compatibility with MkDocs 1.2: livereload isn't guaranteed now (36e8024 by Oleh Prypin). PR #​294

v0.15.1

Compare Source

Compare with 0.15.0

Bug Fixes

• Prevent error during parallel installations (fac2c71 by Timothée Mazzucotelli).

Packaging

• Support the upcoming major Jinja and MarkupSafe releases (bb4f9de by Oleh Prypin). PR #​283
• Accept a higher version of mkdocs-autorefs (c8de08e by Oleh Prypin). PR #​282

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Configuration

📅 Schedule: "every 6 months on the first day of the month" (UTC).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box.

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[coveralls]

Pull Request Test Coverage Report for Build 989363161

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 94.961%

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Totals
Change from base Build 989361966:	0.0%
Covered Lines:	848
Relevant Lines:	893

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💛 - Coveralls