diff --git a/.idea/mobibot.iml b/.idea/mobibot.iml
index 7b66ece..e5aec1b 100644
--- a/.idea/mobibot.iml
+++ b/.idea/mobibot.iml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.id="mobibot" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="0.8.0-alpha+033" type="JAVA_MODULE" version="4">
+<module external.linked.project.id="mobibot" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="0.8.0-alpha+090" type="JAVA_MODULE" version="4">
   <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_14" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">
diff --git a/.idea/modules/mobibot.main.iml b/.idea/modules/mobibot.main.iml
index 49a5e9b..77358ff 100644
--- a/.idea/modules/mobibot.main.iml
+++ b/.idea/modules/mobibot.main.iml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.id="mobibot:main" external.linked.project.path="$MODULE_DIR$/../.." external.root.project.path="$MODULE_DIR$/../.." external.system.id="GRADLE" external.system.module.group="" external.system.module.type="sourceSet" external.system.module.version="0.8.0-alpha+033" type="JAVA_MODULE" version="4">
+<module external.linked.project.id="mobibot:main" external.linked.project.path="$MODULE_DIR$/../.." external.root.project.path="$MODULE_DIR$/../.." external.system.id="GRADLE" external.system.module.group="" external.system.module.type="sourceSet" external.system.module.version="0.8.0-alpha+090" type="JAVA_MODULE" version="4">
   <component name="FacetManager">
     <facet type="kotlin-language" name="Kotlin">
       <configuration version="3" platform="JVM 1.6" allPlatforms="JVM [1.6]" useProjectSettings="false">
diff --git a/.idea/modules/mobibot.test.iml b/.idea/modules/mobibot.test.iml
index b92cc97..2ff7f88 100644
--- a/.idea/modules/mobibot.test.iml
+++ b/.idea/modules/mobibot.test.iml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.id="mobibot:test" external.linked.project.path="$MODULE_DIR$/../.." external.root.project.path="$MODULE_DIR$/../.." external.system.id="GRADLE" external.system.module.group="" external.system.module.type="sourceSet" external.system.module.version="0.8.0-alpha+033" type="JAVA_MODULE" version="4">
+<module external.linked.project.id="mobibot:test" external.linked.project.path="$MODULE_DIR$/../.." external.root.project.path="$MODULE_DIR$/../.." external.system.id="GRADLE" external.system.module.group="" external.system.module.type="sourceSet" external.system.module.version="0.8.0-alpha+090" type="JAVA_MODULE" version="4">
   <component name="FacetManager">
     <facet type="kotlin-language" name="Kotlin">
       <configuration version="3" platform="JVM 1.6" allPlatforms="JVM [1.6]" useProjectSettings="false">
diff --git a/.travis.yml b/.travis.yml
index 73393f2..10d46d9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,12 +5,6 @@ env:
   global:
     - CI=true
 
-matrix:
-  include:
-    - jdk: openjdk9
-    - env: JDK='OpenJDK 14'
-      install: . ./install-jdk.sh -F 14 -C
-
 install:
   - git fetch --unshallow --tags
 
@@ -18,6 +12,10 @@ addons:
   sonarcloud:
     organization: "ethauvin-github"
 
+jdk:
+  - oraclejdk9
+  - openjdk14
+
 before_install:
   - chmod +x gradlew
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index b133221..a4b4429 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-rc-3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists