Bump Microsoft.Extensions.Logging.Abstractions from 3.1.8 to 3.1.9 (#100)

Author: dependabot[bot]

CommandLineParser/CommandLineParser.csproj

@@ -40,7 +40,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.9" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="3.1.8" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="3.1.9" />
   </ItemGroup>
 
 </Project>