Upgrade to Spring HATEOAS 1.2.9

Fixes #1530.

Author: odrotbohm

parent/pom.xml

@@ -125,7 +125,7 @@
 		<rxjava3>3.0.13</rxjava3>
 		<slf4j>1.7.26</slf4j>
 		<spring>5.3.10</spring>
-		<spring-hateoas>1.2.8</spring-hateoas>
+		<spring-hateoas>1.2.9</spring-hateoas>
 		<spring-plugin>2.0.0.RELEASE</spring-plugin>
 		<testcontainers>1.15.3</testcontainers>
 		<threetenbp>1.5.1</threetenbp>