Fix deprecations

Author: Goooler

src/test/kotlin/com/github/jengelman/gradle/plugins/shadow/transformers/BaseTransformerTest.kt

@@ -66,6 +66,7 @@ abstract class BaseTransformerTest<T : Transformer> {
      * choice to test for improper case-less string comparisons.
      */
     fun setupTurkishLocale() {
+      @Suppress("DEPRECATION")
       Locale.setDefault(Locale("tr"))
     }
   }

src/test/kotlin/com/github/jengelman/gradle/plugins/shadow/transformers/Log4j2PluginsCacheFileTransformerTest.kt

@@ -6,7 +6,7 @@ import assertk.assertions.isTrue
 import com.github.jengelman.gradle.plugins.shadow.relocation.SimpleRelocator
 import com.github.jengelman.gradle.plugins.shadow.util.SimpleRelocator
 import java.io.File
-import java.net.URL
+import java.net.URI
 import java.util.Collections
 import org.apache.logging.log4j.core.config.plugins.processor.PluginCache
 import org.apache.tools.zip.ZipOutputStream
@@ -40,7 +40,7 @@ class Log4j2PluginsCacheFileTransformerTest : BaseTransformerTest<Log4j2PluginsC
     // Pull the data back out and make sure it was transformed
     val cache = PluginCache()
     val urlString = "jar:" + testableZipFile.toURI().toURL() + "!/" + PLUGIN_CACHE_FILE
-    cache.loadCacheFiles(Collections.enumeration(listOf(URL(urlString))))
+    cache.loadCacheFiles(Collections.enumeration(listOf(URI(urlString).toURL())))
 
     assertThat(cache.getCategory("lookup")["date"]?.className)
       .isEqualTo("new.location.org.apache.logging.log4j.core.lookup.DateLookup")