Update Travis script

Author: Artem Labazin

.travis.yml

@@ -9,16 +9,16 @@ before_install:
   - echo $GPG_OWNERTRUST | base64 --decode | $GPG_EXECUTABLE --import-ownertrust
 
 install:
-  mvn --settings .settings.xml install -DskipTests=true -Dgpg.skip -Dmaven.javadoc.skip=true -B -V
+  ./mvnw --settings .settings.xml install -DskipTests=true -Dgpg.skip -Dmaven.javadoc.skip=true -B -V
 
 script:
-  mvn --settings .settings.xml clean verify -DskipTests=false -Dmaven.javadoc.skip=true -B -U
+  ./mvnw --settings .settings.xml clean verify -DskipTests=false -Dmaven.javadoc.skip=true -B -U
 
 before_deploy:
-  - mvn help:evaluate -N -Dexpression=project.version | grep -v '\['
-  - export project_version=$(mvn help:evaluate -N -Dexpression=project.version | grep -v '\[')
+  - ./mvnw help:evaluate -N -Dexpression=project.version | grep -v '\['
+  - export project_version=$(./mvnw help:evaluate -N -Dexpression=project.version | grep -v '\[')
   - sed -i -- "s/\${env.SONATYPE_PASSWORD}/$SONATYPE_PASSWORD/g" .settings.xml
-  - mvn --settings .settings.xml clean deploy -DskipTests=true -Dmaven.javadoc.skip=false -B -U
+  - ./mvnw --settings .settings.xml clean deploy -DskipTests=true -Dmaven.javadoc.skip=false -B -U
 
 deploy:
   provider: releases

CHANGELOG.md

@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Changed
 
 - Updated dependencies;
+- Force the Travise use Maven wrapper instead of direct version;
 - Some PMD errors.
 
 ## [1.1.1](https://github.com/appulse-projects/logging-java/releases/tag/1.1.1) - 2019-03-02