Prepared development 2.2.1

build.gradle

@@ -22,7 +22,7 @@ ext {
 
             test: ['org.slf4j:slf4j-simple:1.7.16', 'org.assertj:assertj-core:2.1.0', 'commons-io:commons-io:2.4','org.hamcrest:hamcrest-core:1.3', 'org.hamcrest:hamcrest-library:1.3', 'junit:junit:4.12']
     ]
-    snapshotVersion = false
+    snapshotVersion = true
 }
 
 allprojects {
@@ -30,7 +30,7 @@ allprojects {
     ext.buildTimestamp = new Date().format('yyyy-MM-dd HH:mm:ss')
 
     group = 'com.jayway.jsonpath'
-    version = '2.2.0' + (snapshotVersion ? "-SNAPSHOT" : "")
+    version = '2.2.1' + (snapshotVersion ? "-SNAPSHOT" : "")
 
     if (JavaVersion.current().isJava8Compatible()) {
         tasks.withType(Javadoc) {