Merge pull request #9 from Invictum/6_update_serenity_core_version

#6: Updated serenity core version to 1.9.4

Author: Invictum

pom.xml

@@ -54,7 +54,7 @@
         <dependency>
             <groupId>net.serenity-bdd</groupId>
             <artifactId>serenity-core</artifactId>
-            <version>1.8.21</version>
+            <version>1.9.4</version>
         </dependency>
         <dependency>
             <groupId>com.epam.reportportal</groupId>

src/main/java/com/github/invictum/reportportal/processor/HtmlSourceAttacher.java

@@ -25,7 +25,7 @@ public void proceed(final TestStep step) {
         if (!step.getScreenshots().isEmpty()) {
             Date stepStartTime = Date.from(step.getStartTime().toInstant());
             for (ScreenshotAndHtmlSource screenshotAndHtmlSource : step.getScreenshots()) {
-                Optional<File> sourceFile = screenshotAndHtmlSource.getHtmlSource().toJavaUtil();
+                Optional<File> sourceFile = screenshotAndHtmlSource.getHtmlSource();
                 if (sourceFile.isPresent()) {
                     Date timestamp = sourceFile.get().lastModified() < stepStartTime
                             .getTime() ? stepStartTime : new Date(sourceFile.get().lastModified());