Setup publishing to maven central for scalafix rules (fix scala#73)

Author: MasseGuillaume

.travis.yml

@@ -54,17 +54,24 @@ matrix:
 # |  oraclejdk8 | 2.13.0-M4 | jvm          |                      |               |
 # |  oraclejdk8 | 2.13.0-M4 | js           | 0.6.23               |               |
 # |  oraclejdk8 | 2.12.6    | jvm          |                      |   true        |
- 
+
 before_script: ./checkCLA.sh
 script:
   - java -version
   - admin/build.sh
 
-before_cache:
-  - find $HOME/.sbt -name "*.lock" | xargs rm
-  - find $HOME/.ivy2/cache -name "ivydata-*.properties" | xargs rm
 cache:
   directories:
-  - $HOME/.ivy2/cache
-  - $HOME/.sbt/boot
-  - $HOME/.sbt/launchers
+  - "$HOME/.sbt/0.13/dependency"
+  - "$HOME/.sbt/boot/scala*"
+  - "$HOME/.sbt/launchers"
+  - "$HOME/.ivy2/cache"
+  - "$HOME/.coursier"
+
+before_cache:
+- du -h -d 1 $HOME/.ivy2/cache
+- du -h -d 2 $HOME/.sbt/
+- find $HOME/.sbt -name "*.lock" -type f -delete
+- find $HOME/.ivy2/cache -name "ivydata-*.properties" -type f -delete
+- find $HOME/.ivy2/cache -name "*scalafix*.xml" -type f -delete
+- rm -rf $HOME/.ivy2/local

admin/build.sh

@@ -20,11 +20,14 @@ RELEASE_COMBO=true
 
 if [[ "$TEST_SCALAFIX" == "true" ]]; then
   sbt scalafixTests/test
-  exit 0
 fi
 
 if [ "$SCALAJS_VERSION" = "" ]; then
-  projectPrefix="compat"
+  if [[ "$TEST_SCALAFIX" == "true" ]]; then
+    projectPrefix="scalafixRules"
+  else
+    projectPrefix="compat"
+  fi
 else
   projectPrefix="compatJS"
 fi
@@ -52,4 +55,10 @@ if [[ "$TRAVIS_TAG" =~ $tagPat ]]; then
   fi
 fi
 
-sbt -Dhttps.protocols=TLSv1.2 "++$TRAVIS_SCALA_VERSION" "$publishVersion" "$projectPrefix/clean" "$projectPrefix/test" "$projectPrefix/publishLocal" "$publishTask"
+sbt -Dhttps.protocols=TLSv1.2 \
+  "++$TRAVIS_SCALA_VERSION" \
+  "$publishVersion" \
+  "$projectPrefix/clean" \
+  "$projectPrefix/test" \
+  "$projectPrefix/publishLocal" \
+  "$publishTask"

build.sbt

@@ -51,13 +51,13 @@ lazy val compatJS  = compat.js
 lazy val scalafixRules = project
   .in(file("scalafix-rules"))
   .settings(scalaModuleSettings)
+  .settings(scalaModuleSettingsJVM)
   .settings(
     name := "scala-collection-migrations",
     scalaVersion := scalafixScala212,
     libraryDependencies += "ch.epfl.scala" %% "scalafix-core" % scalafixVersion
   )
 
-
 // == Scalafix Test Setup ==
 
 lazy val scalafixInput = project

project/plugins.sbt

@@ -1,3 +1,5 @@
+import coursier.util.Properties.{version => coursierVersion}
+
 if (System.getProperty("java.version").startsWith("1."))
   Seq()
 else
@@ -12,3 +14,4 @@ addSbtPlugin("org.portable-scala"     % "sbt-scalajs-crossproject" % "0.4.0")
 addSbtPlugin("org.scala-lang.modules" % "sbt-scala-module"         % "1.0.14")
 addSbtPlugin("ch.epfl.scala"          % "sbt-scalafix"             % "0.5.10")
 addSbtPlugin("com.eed3si9n"           % "sbt-buildinfo"            % "0.7.0")
+addSbtPlugin("io.get-coursier"        % "sbt-coursier"             % coursierVersion)

project/project/plugins.sbt

@@ -0,0 +1 @@
+addSbtPlugin("io.get-coursier" % "sbt-coursier" % "1.1.0-M4")