Bump the xunit group across 7 directories with 2 updates

Bumps the xunit group with 1 update in the /src/Objectivity.AutoFixture.XUnit2.AutoFakeItEasy directory: [xunit.core](https://github.com/xunit/xunit).
Bumps the xunit group with 1 update in the /src/Objectivity.AutoFixture.XUnit2.AutoFakeItEasy.Tests directory: [xunit.core](https://github.com/xunit/xunit).
Bumps the xunit group with 1 update in the /src/Objectivity.AutoFixture.XUnit2.AutoMoq directory: [xunit.core](https://github.com/xunit/xunit).
Bumps the xunit group with 1 update in the /src/Objectivity.AutoFixture.XUnit2.AutoMoq.Tests directory: [xunit.core](https://github.com/xunit/xunit).
Bumps the xunit group with 1 update in the /src/Objectivity.AutoFixture.XUnit2.AutoNSubstitute directory: [xunit.core](https://github.com/xunit/xunit).
Bumps the xunit group with 1 update in the /src/Objectivity.AutoFixture.XUnit2.AutoNSubstitute.Tests directory: [xunit.core](https://github.com/xunit/xunit).
Bumps the xunit group with 2 updates in the /src/Objectivity.AutoFixture.XUnit2.Core.Tests directory: [xunit](https://github.com/xunit/xunit) and [xunit.core](https://github.com/xunit/xunit).


Updates `xunit.core` from 2.8.0 to 2.8.1
- [Commits](xunit/xunit@2.8.0...2.8.1)

Updates `xunit.core` from 2.8.0 to 2.8.1
- [Commits](xunit/xunit@2.8.0...2.8.1)

Updates `xunit.core` from 2.8.0 to 2.8.1
- [Commits](xunit/xunit@2.8.0...2.8.1)

Updates `xunit.core` from 2.8.0 to 2.8.1
- [Commits](xunit/xunit@2.8.0...2.8.1)

Updates `xunit.core` from 2.8.0 to 2.8.1
- [Commits](xunit/xunit@2.8.0...2.8.1)

Updates `xunit.core` from 2.8.0 to 2.8.1
- [Commits](xunit/xunit@2.8.0...2.8.1)

Updates `xunit` from 2.8.0 to 2.8.1
- [Commits](xunit/xunit@2.8.0...2.8.1)

Updates `xunit.core` from 2.8.0 to 2.8.1
- [Commits](xunit/xunit@2.8.0...2.8.1)

---
updated-dependencies:
- dependency-name: xunit.core
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
- dependency-name: xunit.core
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
- dependency-name: xunit.core
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
- dependency-name: xunit.core
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
- dependency-name: xunit.core
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
- dependency-name: xunit.core
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
- dependency-name: xunit
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
- dependency-name: xunit.core
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
...

Signed-off-by: dependabot[bot] <[email protected]>

src/Objectivity.AutoFixture.XUnit2.Core.Tests/Objectivity.AutoFixture.XUnit2.Core.Tests.csproj

@@ -85,13 +85,13 @@
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+    <PackageReference Include="xunit" Version="2.8.1" />
     <PackageReference Include="xunit.abstractions" Version="2.0.3" />
-    <PackageReference Include="xunit.analyzers" Version="1.13.0" />
-    <PackageReference Include="xunit.assert" Version="2.8.0" />
+    <PackageReference Include="xunit.analyzers" Version="1.14.0" />
+    <PackageReference Include="xunit.assert" Version="2.8.1" />
     <PackageReference Include="xunit.core" Version="2.8.0" />
-    <PackageReference Include="xunit.extensibility.core" Version="2.8.0" />
-    <PackageReference Include="xunit.extensibility.execution" Version="2.8.0" />
+    <PackageReference Include="xunit.extensibility.core" Version="2.8.1" />
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       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

src/Objectivity.AutoFixture.XUnit2.Core/Objectivity.AutoFixture.XUnit2.Core.csproj

@@ -93,9 +93,9 @@
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-    <PackageReference Include="xunit.extensibility.core" Version="2.8.0" />
-    <PackageReference Include="xunit.extensibility.execution" Version="2.8.0" />
+    <PackageReference Include="xunit.core" Version="2.8.1" />
+    <PackageReference Include="xunit.extensibility.core" Version="2.8.1" />
+    <PackageReference Include="xunit.extensibility.execution" Version="2.8.1" />
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