Protobuf -> 3.15.0 (CVE-2021-22570) + remove travis button (#1816)

* Protobuf -> 3.15.0 (CVE-2021-22570) + remove travis button

* add to changelog

Author: Matt Howlett

CHANGELOG.md

@@ -14,6 +14,7 @@ for a complete list of changes, enhancements, fixes and upgrade considerations.
 - Resolved incompatibility with Apple M1 processors ([dkaukov](https://github.com/dkaukov)).
 - No longer crashes on Alpine Linux when MUSL is installed ([shurivich](https://github.com/shurivich)).
 - JSON validation exception messages now properly include failing paths ([drinehimer](https://github.com/drinehimer)).
+- Upgraded Google.Protobuf dependency to 3.15.0 (CVE-2021-22570).
 
 ## Upgrade Considerations
 

README.md

@@ -1,7 +1,6 @@
 Confluent's .NET Client for Apache Kafka<sup>TM</sup>
 =====================================================
 
-[![Travis Build Status](https://travis-ci.org/confluentinc/confluent-kafka-dotnet.svg?branch=master)](https://travis-ci.org/confluentinc/confluent-kafka-dotnet)
 [![Build status](https://ci.appveyor.com/api/projects/status/kux83eykufuv16cn/branch/master?svg=true)](https://ci.appveyor.com/project/ConfluentClientEngineering/confluent-kafka-dotnet/branch/master)
 [![Chat on Slack](https://img.shields.io/badge/chat-on%20slack-7A5979.svg)](https://launchpass.com/confluentcommunity)
 

src/Confluent.SchemaRegistry.Serdes.Protobuf/Confluent.SchemaRegistry.Serdes.Protobuf.csproj

@@ -22,7 +22,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Google.Protobuf" Version="3.11.2" />
+    <PackageReference Include="Google.Protobuf" Version="3.15.0" />
   </ItemGroup>
 
   <ItemGroup>

test/Confluent.SchemaRegistry.IntegrationTests/Confluent.SchemaRegistry.IntegrationTests.csproj

@@ -25,7 +25,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.0.0" />
     <PackageReference Include="xunit" Version="2.2.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0" />
-    <PackageReference Include="Google.Protobuf" Version="3.11.2" />
+    <PackageReference Include="Google.Protobuf" Version="3.15.0" />
     <PackageReference Include="NJsonSchema" Version="10.5.2" />
   </ItemGroup>
 

test/Confluent.SchemaRegistry.Serdes.UnitTests/Confluent.SchemaRegistry.Serdes.UnitTests.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="Moq" Version="4.7.99" />
     <PackageReference Include="xunit" Version="2.2.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0" />
-    <PackageReference Include="Google.Protobuf" Version="3.11.3" />
+    <PackageReference Include="Google.Protobuf" Version="3.15.0" />
     <PackageReference Include="Apache.Avro" Version="1.11.0" />
     <PackageReference Include="System.Runtime" Version="4.3" />
   </ItemGroup>