Updated JDK from 15 --> 8

Author: SimonTaylor

.travis.yml

@@ -1,7 +1,7 @@
 language: java
 
 jdk:
-  - openjdk15
+  - openjdk8
 
 script:
   - mvn test -B

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.spt-development</groupId>
     <artifactId>spt-development-logging-spring-boot</artifactId>
-    <version>1.0.0</version>
+    <version>2.0.0</version>
 
     <name>logging-spring-boot</name>
     <description>Library for integrating spt-development/spt-development-logging-spring into a Spring Boot application.</description>
@@ -34,15 +34,15 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <maven.compiler.source>15</maven.compiler.source>
-        <maven.compiler.target>15</maven.compiler.target>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
 
         <!-- Dependency versions -->
         <slf4j.version>1.7.30</slf4j.version>
         <spring.version>5.3.2</spring.version>
         <spring-boot.version>2.4.1</spring-boot.version>
-        <spt-cid.version>1.1.0</spt-cid.version>
-        <spt-logging-spring.version>1.0.0</spt-logging-spring.version>
+        <spt-cid.version>2.0.0</spt-cid.version>
+        <spt-logging-spring.version>2.0.0</spt-logging-spring.version>
 
         <!-- Test dependency versions -->
         <hamcrest.version>2.2</hamcrest.version>

spt-development-logging-spring-boot-autoconfigure/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.spt-development</groupId>
         <artifactId>spt-development-logging-spring-boot</artifactId>
-        <version>1.0.0</version>
+        <version>2.0.0</version>
     </parent>
 
     <artifactId>spt-development-logging-spring-boot-autoconfigure</artifactId>

spt-development-logging-spring-boot-starter/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.spt-development</groupId>
         <artifactId>spt-development-logging-spring-boot</artifactId>
-        <version>1.0.0</version>
+        <version>2.0.0</version>
     </parent>
 
     <artifactId>spt-development-logging-spring-boot-starter</artifactId>