Update dependency com.vanniktech:gradle-maven-publish-plugin to v0.34.0 (#561)

* Update dependency com.vanniktech:gradle-maven-publish-plugin to v0.34.0

* Add publishing properties

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Jake Wharton <[email protected]>

Author: renovate[bot]

gradle.properties

@@ -27,3 +27,7 @@ android.defaults.buildfeatures.aidl=false
 android.defaults.buildfeatures.renderscript=false
 android.defaults.buildfeatures.resvalues=false
 android.defaults.buildfeatures.shaders=false
+
+mavenCentralPublishing=true
+mavenCentralAutomaticPublishing=true
+signAllPublications=true

gradle/libs.versions.toml

@@ -11,7 +11,7 @@ gradlePlugin-android = { module = "com.android.tools.build:gradle", version.ref
 gradlePlugin-kotlin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
 gradlePlugin-dokka = "org.jetbrains.dokka:dokka-gradle-plugin:2.0.0"
 gradlePlugin-japicmp = "me.champeau.gradle:japicmp-gradle-plugin:0.4.6"
-gradlePlugin-mavenPublish = "com.vanniktech:gradle-maven-publish-plugin:0.33.0"
+gradlePlugin-mavenPublish = "com.vanniktech:gradle-maven-publish-plugin:0.34.0"
 
 annotations = "org.jetbrains:annotations:26.0.2"
 auto-service = { module = "com.google.auto.service:auto-service", version.ref = "autoService" }