Upgrade to RxJava 3.1.8.

See #2141

Author: jxblum

parent/pom.xml

@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 
 	<!--
 
@@ -124,7 +123,7 @@
 		<rxjava>1.3.8</rxjava>
 		<rxjava-reactive-streams>1.2.1</rxjava-reactive-streams>
 		<rxjava2>2.2.21</rxjava2>
-		<rxjava3>3.1.7</rxjava3>
+		<rxjava3>3.1.8</rxjava3>
 		<smallrye-mutiny>1.4.0</smallrye-mutiny>
 		<slf4j>1.7.32</slf4j>
 		<spring>5.3.30</spring>
@@ -1336,4 +1335,4 @@
 		</repository>
 	</repositories>
 
-</project>
+</project>