fix pom

Author: mredolatti

client/CHANGES.txt

@@ -1,6 +1,7 @@
 CHANGES
 
 4.0.0 (Aug 19, 2020)
+- Deprecated Java 7 support. Java 8 is the minimum supported version for this and future releases.
 - Added support for the new Split streaming architecture. When enabled (default), the SDK will not poll for updates but instead receive notifications every time there's a change in your environments, allowing to process those much quicker. If disabled or in the event of an issue, the SDK will fallback to the known polling mechanism to provide a seamless experience.
 - Updated the default of featuresRefreshRate to 60 seconds.
 

pom.xml

@@ -66,8 +66,8 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>1.7</maven.compiler.source>
-        <maven.compiler.target>1.7</maven.compiler.target>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
     <modules>
         <module>testing</module>
@@ -80,8 +80,8 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.3</version>
                 <configuration>
-                    <source>1.7</source>
-                    <target>1.7</target>
+                    <source>1.8</source>
+                    <target>1.8</target>
                 </configuration>
             </plugin>
             <!-- Release plugin -->
@@ -146,7 +146,7 @@
                                 </goals>
                                 <configuration>
                                     <additionalJOptions>-Xdoclint:none</additionalJOptions>
-                                    <source>1.7</source>
+                                    <source>1.8</source>
                                 </configuration>
                             </execution>
                         </executions>