Don't specify Okio as a testImplementation (#5028)
Don't specify Okio as a testImplementation (#5028)

This causes the generated pom.xml file to scope that dependency wrong.

    <dependency>
      <groupId>com.squareup.okio</groupId>
      <artifactId>okio</artifactId>
      <version>2.2.2</version>
      <scope>test</scope>
    </dependency>
ansman/okhttp,tiarebalbi/okhttp,cmzy/okhttp,ze-pequeno/okhttp,tiarebalbi/okhttp,cketti/okhttp,yschimke/okhttp,square/okhttp,yschimke/okhttp,cmzy/okhttp,cketti/okhttp,ansman/okhttp,ansman/okhttp,square/okhttp,square/okhttp,cketti/okhttp,ze-pequeno/okhttp,yschimke/okhttp,tiarebalbi/okhttp,ze-pequeno/okhttp