keep 2.7.16

Author: jackshirazi

integration-tests/spring-boot-2/pom.xml

@@ -31,7 +31,7 @@
             <dependency>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-dependencies</artifactId>
-                <version>3.5.4</version> <!-- no major upgrade here -->
+                <version>2.7.16</version> <!-- no major upgrade here -->
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>