fix

Signed-off-by: Gregor Zeitlinger <gregor.zeitlinger@grafana.com>

Author: zeitlinger

prometheus-metrics-config/src/test/java/io/prometheus/metrics/config/PrometheusPropertiesLoaderTest.java

@@ -1,13 +1,12 @@
 package io.prometheus.metrics.config;
 
-import org.junit.jupiter.api.Test;
-import org.junitpioneer.jupiter.SetSystemProperty;
-
-import java.util.Properties;
-
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
 
+import java.util.Properties;
+import org.junit.jupiter.api.Test;
+import org.junitpioneer.jupiter.SetSystemProperty;
+
 /** Tests for {@link PrometheusPropertiesLoader}. */
 class PrometheusPropertiesLoaderTest {