Merge pull request #457 from librespot-org/dependabot/maven/com.google.protobuf-protobuf-java-3.19.4

Bump protobuf-java from 3.19.2 to 3.19.4

Author: devgianlu

pom.xml

@@ -54,7 +54,7 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <gson.version>2.8.9</gson.version>
-        <protobuf.version>3.19.2</protobuf.version>
+        <protobuf.version>3.19.4</protobuf.version>
         <slf4j-api.version>1.7.32</slf4j-api.version>
         <log4j.version>2.17.1</log4j.version>
         <lmax-disruptor.version>3.4.4</lmax-disruptor.version>