Travis+gradle: add openjdk8/9; use travis (build+commit) to change kS…

…AR version (#157)

* update gradle to 4.10.2

* add openjdk8/9; adjust kSAR Version with build_commit version (first try)

* adjust - sed extended regex; show gradle.properties before and after change

.travis.yml

@@ -15,17 +15,19 @@ cache:
   - $HOME/.gradle/wrapper
 
 before_install:
-- echo "[INFO] BUILD_COMMIT> $BUILD_COMMIT"
+  - cat gradle.properties
+  - echo "[INFO] BUILD_COMMIT> $BUILD_COMMIT"
+  - sed -i -r  "/version/s/([[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+)/\1-$BUILD_COMMIT/g" gradle.properties
+  - cat gradle.properties
 
 script: ./gradlew check shadowJar
 
-after_success:
-- ls -lR build/
-
 matrix:
   include:
   - jdk: oraclejdk8
   - jdk: oraclejdk9
+  - jdk: openjdk8
+  - jdk: openjdk9
     if: tag IS blank
 
 deploy:

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-all.zip