SLING-7681 - HTL 1.4 support

* updated TCK version
diff --git a/pom.xml b/pom.xml
index d0af5d7..e63527f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -105,7 +105,7 @@
                                 <artifactItem>
                                     <groupId>io.sightly</groupId>
                                     <artifactId>io.sightly.tck</artifactId>
-                                    <version>1.4.0-SNAPSHOT</version>
+                                    <version>1.4.0</version>
                                     <type>jar</type>
                                     <outputDirectory>${project.build.directory}/sightlytck/</outputDirectory>
                                     <includes>**/*.html,**/*.js,**/*.java</includes>