travis build for windows and unix

Author: nidi3

.travis.yml

@@ -1,17 +1,27 @@
-sudo: false
-language: shell
-os: windows
+language: bash
+dist: xenial
+os:
+  - windows
+  - linux
+
+env:
+  - JDK="adopt@1.8.212-04"
 
 cache:
   directories:
     - $HOME/.m2
-    - /c/bin
 
 before_install:
-  - echo $HOME
-  - choco install jdk8 -params 'installdir=c:\\bin\\jdk' -y
-  - choco install maven -params 'installdir=c:\\bin\\mvn' --version 3.6.0 -y
-  - export JAVA_HOME=${JAVA_HOME:-/c/bin/jdk}
-  - echo $JAVA_HOME
+  - curl "https://raw.githubusercontent.com/nidi3/Mavis-CI/master/mavis.sh" --output mavis.sh
+  - source mavis.sh
+  - install_jdk
+  - install_maven
+
+before_script:
+  before_script -P -jdeps
+
 script:
-  mvn install -P -jdeps
+  script -P -jdeps
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)