travis ci: more memory?

Author: ochafik

.jvmopts

@@ -0,0 +1,7 @@
+-Dfile.encoding=UTF8
+-XX:MaxPermSize=512m
+-Xms1g
+-Xmx5g
+-Xss2m
+-XX:+CMSClassUnloadingEnabled
+-XX:+UseConcMarkSweepGC

.travis.yml

@@ -8,10 +8,6 @@ cache:
   - $HOME/.ivy2
   - $HOME/.sbt
 
-before_script:
- - "echo $JAVA_OPTS"
- - "export JAVA_OPTS=-Xmx5G"
-
 script:
 - sbt ++$TRAVIS_SCALA_VERSION 'set javaOptions += "-Djunit.parallel.threads=1"' 'set
   parallelExecution in Test := false' test

build.sbt

@@ -43,16 +43,16 @@ scalacOptions in console in Compile ++= Seq(
 
 // ScalariformKeys.preferences := {
 //   import scalariform.formatter.preferences._
-//
 //   FormattingPreferences()
-//     .setPreference(MultilineScaladocCommentsStartOnFirstLine, true)
-//     .setPreference(DoubleIndentClassDeclaration, true)
+//     .setPreference(AlignParameters, true)
 //     .setPreference(AlignSingleLineCaseStatements, true)
+//     .setPreference(CompactControlReadability, true)
+//     .setPreference(DoubleIndentClassDeclaration, true)
 //     .setPreference(IndentSpaces, 2)
 //     .setPreference(IndentWithTabs, false)
+//     .setPreference(MultilineScaladocCommentsStartOnFirstLine, true)
 //     .setPreference(PreserveDanglingCloseParenthesis, true)
 // }
-//
 // scalariformSettings
 
 homepage := Some(url("https://github.com/nativelibs4java/scalaxy-streams"))