Bump org.hsqldb:hsqldb in /spring/junit4-spring-boot-1-test

Bumps org.hsqldb:hsqldb from 2.4.0 to 2.7.1.

---
updated-dependencies:
- dependency-name: org.hsqldb:hsqldb
  dependency-version: 2.7.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

spring/junit4-spring-boot-1-test/pom.xml

@@ -94,7 +94,7 @@
         <dependency>
             <groupId>org.hsqldb</groupId>
             <artifactId>hsqldb</artifactId>
-            <version>2.4.0</version>
+            <version>2.7.1</version>
         </dependency>
 
     </dependencies>