#118: port to Java 11 (#119)

* #118: change java version from 9 to 11

Author: AnastasiiaSergienko

.settings/org.eclipse.jdt.core.prefs

@@ -20,9 +20,9 @@ org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=9
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=9
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -122,7 +122,7 @@ org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
 org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=9
+org.eclipse.jdt.core.compiler.source=11
 org.eclipse.jdt.core.formatter.align_assignment_statements_on_columns=false
 org.eclipse.jdt.core.formatter.align_fields_grouping_blank_lines=2147483647
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false

.travis.yml

@@ -8,7 +8,7 @@ sudo: required
 #  - docker
 
 jdk:
-  - openjdk9
+  - openjdk11
 
 addons:
   sonarcloud:

pom.xml

@@ -4,14 +4,14 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.exasol</groupId>
   <artifactId>virtual-schema-common-java</artifactId>
-  <version>7.5.1</version>
+  <version>8.0.0</version>
   <name>Common module of Exasol Virtual Schemas Adapters</name>
   <description>This is one of the modules of Virtual Schemas Adapters. The libraries provided by this project are the foundation of the adapter development, i.e. adapters must be implemented on top of them.</description>
   <url>https://github.com/exasol/virtual-schema-common-java</url>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <java.version>9</java.version>
+    <java.version>11</java.version>
     <junit.version>5.4.2</junit.version>
     <junit.platform.version>1.4.2</junit.platform.version>
     <maven.surefire.version>3.0.0-M3</maven.surefire.version>