Migrate from Java 8 to Java 11 (#391)

* Migrate from Java 8 to Java 11

* Use java 11 on CodeQL

.github/workflows/codeql-analysis.yml

@@ -15,6 +15,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+    - name: Setup Java JDK
+      uses: actions/[email protected]
+      with:
+        java-version: 11
     - name: Checkout repository
       uses: actions/checkout@v2
       with:

.travis.yml

@@ -11,7 +11,7 @@ sudo: false
 #      secure: 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
 
 jdk:
- - oraclejdk9
+ - oraclejdk11
 
 script:
  - ./mvnw --settings .ci/settings.xml install -Dmaven.test.skip=true -Dgpg.skip -Dmaven.javadoc.skip=true -B -V -q
@@ -43,7 +43,7 @@ deploy:
    on:
      branch: master
      repo: marcosbarbero/spring-cloud-zuul-ratelimit
-     jdk: oraclejdk9
+     jdk: oraclejdk11
 
 env:
   global:

pom.xml

@@ -30,7 +30,7 @@
     </licenses>
 
     <properties>
-        <java.version>1.8</java.version>
+        <java.version>11</java.version>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <nexus-staging-maven-plugin.version>1.6.8</nexus-staging-maven-plugin.version>