Bump Microsoft.CodeAnalysis.CSharp from 5.0.0 to 5.9.0 (#696)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build/Allure.Build.Tasks/Allure.Build.Tasks.csproj

@@ -3,7 +3,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Build" Version="18.9.6" PrivateAssets="All" />
     <PackageReference Include="Microsoft.Build.Utilities.Core" Version="18.9.6" PrivateAssets="All" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" PrivateAssets="All" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.9.0" PrivateAssets="All" />
   </ItemGroup>
 
 </Project>

src/Allure.Xunit.v3.Generator/Allure.Xunit.v3.Generator.csproj

@@ -22,7 +22,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" PrivateAssets="all" />
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.9.0" PrivateAssets="all" />
     </ItemGroup>
 
 </Project>