Merge pull request #23 from Azure-Samples/dependabot/maven/1-Authentication/sign-in/com.azure.spring-azure-spring-boot-starter-active-directory-3.9.0

build(deps): bump azure-spring-boot-starter-active-directory from 3.3.0 to 3.9.0 in /1-Authentication/sign-in

Author: baywet

1-Authentication/sign-in/pom.xml

@@ -16,7 +16,7 @@
   <description>Microsoft identity platform Spring Boot sample</description>  
   <properties> 
     <java.version>11</java.version>  
-    <azure.version>3.8.0</azure.version>
+    <azure.version>3.9.0</azure.version>
   </properties>  
   <dependencies> 
     <!-- Azure Active Directory Spring Boot Starter  -->