Merge pull request #76 from THU-ASTA/dependabot/nuget/System.IO.Ports-7.0.0

Bump System.IO.Ports from 6.0.0 to 7.0.0

Author: futrime

EdcHost.csproj

@@ -26,7 +26,7 @@
     <PackageReference Include="OpenCvSharp4" Version="4.6.0.20220608" />
     <PackageReference Include="OpenCvSharp4.Extensions" Version="4.6.0.20220608" />
     <PackageReference Include="OpenCvSharp4.runtime.win" Version="4.6.0.20220608" />
-    <PackageReference Include="System.IO.Ports" Version="6.0.0" />
+    <PackageReference Include="System.IO.Ports" Version="7.0.0" />
     <PackageReference Include="YamlDotNet" Version="12.0.2" />
   </ItemGroup>