Update dependencies

build.gradle

@@ -7,8 +7,8 @@ version = '2.2.0'
 
 description = "EvA2"
 
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
+sourceCompatibility = 1.10
+targetCompatibility = 1.10
 
 
 //create a single Jar with all dependencies
@@ -29,10 +29,10 @@ repositories {
 
 dependencies {
     compile group: 'javax.help', name: 'javahelp', version: '2.0.05'
-    compile group: 'org.yaml', name: 'snakeyaml', version: '1.16'
+    compile group: 'org.yaml', name: 'snakeyaml', version: '1.18'
     compile group: 'gov.nist.math', name: 'jama', version: '1.0.3'
     testCompile group: 'junit', name: 'junit', version: '4.12'
-    testCompile group: 'org.mockito', name: 'mockito-core', version: '1.+'
+    testCompile group: 'org.mockito', name: 'mockito-core', version: '2.16.0'
 }
 
 buildscript {