SLING-3527 - update slf4j to 1.7.6 - contributed by Artyom Stetsenko, thanks!

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1591672 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index a61a847..555db0e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -100,13 +100,13 @@
          <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>1.6.2</version>
+            <version>1.7.6</version>
             <scope>provided</scope>
         </dependency>
          <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>1.6.2</version>
+            <version>1.7.6</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/sling.crank.txt b/sling.crank.txt
index 387ad82..c235723 100644
--- a/sling.crank.txt
+++ b/sling.crank.txt
@@ -5,8 +5,8 @@
 # Set bootstrap classpath, mvn: protocol can be used
 classpath mvn:org.apache.felix/org.apache.felix.framework/4.4.0
 classpath mvn:org.osgi/org.osgi.compendium/4.2.0
-classpath mvn:org.slf4j/slf4j-api/1.6.2
-classpath mvn:org.slf4j/slf4j-simple/1.6.2
+classpath mvn:org.slf4j/slf4j-api/1.7.6
+classpath mvn:org.slf4j/slf4j-simple/1.7.6
 classpath mvn:org.ops4j.pax.url/pax-url-aether/1.6.0
 classpath mvn:org.ops4j.pax.url/pax-url-commons/1.6.0