- Revert "maven-compiler-plugin" to "v.3.12.1", as the Jenkins instan…

…ce, used to build and generate the release, has an older version of maven, which is not supported by the plugin's "v.3.13.x" onwards.

- Update the "minio" dependency.

pom.xml

@@ -13,7 +13,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.13.0</version>
+        <version>3.12.1</version>
         <configuration>
           <source>1.8</source>
           <target>1.8</target>
@@ -154,7 +154,7 @@
     <dependency>
       <groupId>io.minio</groupId>
       <artifactId>minio</artifactId>
-      <version>8.5.9</version>
+      <version>8.5.10</version>
       <exclusions>
       <exclusion>
         <groupId>com.google.guava</groupId>