Update sbt and travis CI

Author: pomadchin

.travis.yml

@@ -0,0 +1,20 @@
+sudo: false
+language: scala
+addons:
+  hostname: localhost
+services:
+  - docker
+jdk:
+  - oraclejdk8
+scala:
+  - 2.11.11
+cache:
+  directories:
+   - $HOME/.ivy2
+   - $HOME/.sbt
+script:
+  - docker run -it --net=host -v $HOME/.ivy2:/root/.ivy2 -v $HOME/.sbt:/root/.sbt -v $TRAVIS_BUILD_DIR:/pdal-java -e TRAVIS_SCALA_VERSION=$TRAVIS_SCALA_VERSION -e TRAVIS_COMMIT=$TRAVIS_COMMIT -e TRAVIS_JDK_VERSION=$TRAVIS_JDK_VERSION pdal/dependencies:latest /bin/bash -c "cd /pdal-java; ./sbt test"
+notifications:
+  email:
+    recipients:
+      - [email protected]

project/Commands.scala

@@ -39,7 +39,7 @@ object Commands {
     Command.command(s"${commandProcess}Javastyle")((state: State) => {
       val extracted = Project extract state
       import extracted._
-      commandProcess :: append(Seq(crossPaths := false), state)
+      commandProcess :: appendWithoutSession(Seq(crossPaths := false), state)
     })
   }
 }

project/build.properties

@@ -1 +1 @@
-sbt.version=1.0.2
+sbt.version=1.1.1

sbt

@@ -2,16 +2,17 @@
 #
 # A more capable sbt runner, coincidentally also called sbt.
 # Author: Paul Phillips <[email protected]>
+# https://github.com/paulp/sbt-extras
 
 set -o pipefail
 
 declare -r sbt_release_version="0.13.16"
 declare -r sbt_unreleased_version="0.13.16"
 
 declare -r latest_213="2.13.0-M2"
-declare -r latest_212="2.12.3"
-declare -r latest_211="2.11.11"
-declare -r latest_210="2.10.6"
+declare -r latest_212="2.12.4"
+declare -r latest_211="2.11.12"
+declare -r latest_210="2.10.7"
 declare -r latest_29="2.9.3"
 declare -r latest_28="2.8.2"
 
@@ -259,9 +260,9 @@ download_url () {
   echoerr "    To  $jar"
 
   mkdir -p "${jar%/*}" && {
-    if which curl >/dev/null; then
+    if command -v curl > /dev/null 2>&1; then
       curl --fail --silent --location "$url" --output "$jar"
-    elif which wget >/dev/null; then
+    elif command -v wget > /dev/null 2>&1; then
       wget -q -O "$jar" "$url"
     fi
   } && [[ -r "$jar" ]]