Fix #2: Support 0.4.0-M2 (#3)

* Changes to support 0.4.0-M2

* Latest scalafmt

* Finish upgrade due to scalafmt

* Update local scalafmt script, script cache, and build.sbt change

* Refactor to unsafe package and undate readme

Author: ekrich

.scalafmt.conf

@@ -1,5 +1,11 @@
-version = 1.5.1
+version = 2.3.0
 style = defaultWithAlign
 docstrings = JavaDoc
 assumeStandardLibraryStripMargin = true
 project.git = true
+# changed 1.6 or after
+align.openParenCallSite = true
+align.openParenDefnSite = true
+# avoid wrapping parens on new line
+danglingParentheses.defnSite = false
+danglingParentheses.callSite = false

README.md

@@ -15,7 +15,7 @@ converted to [LLVM IR](http://llvm.org/). Finally LLVM code is optimized
 and compiled by [Clang](http://clang.llvm.org/) to produce a native executable.
 
 ## Getting started
-[![Maven Central](https://img.shields.io/maven-central/v/org.ekrich/sblas_native0.3_2.11.svg)](https://maven-badges.herokuapp.com/maven-central/org.ekrich/sblas_native0.3_2.11)
+[![Maven Central](https://img.shields.io/maven-central/v/org.ekrich/sblas_native0.4.0-M2_2.11.svg)](https://maven-badges.herokuapp.com/maven-central/org.ekrich/sblas_native0.4.0-M2_2.11)
 
 If you are already familiar with Scala Native you can jump right in by adding the following dependency in your `sbt` build file.
 
@@ -43,7 +43,7 @@ $ sudo apt-get install libatlas-base-dev
 * Other OSes need to have `libcblas` available on the system.
 
 ## Usage and Help
-[![scaladoc](https://www.javadoc.io/badge/org.ekrich/sblas_native0.3_2.11.svg?label=scaladoc)](https://www.javadoc.io/doc/org.ekrich/sblas_native0.3_2.11)
+[![scaladoc](https://www.javadoc.io/badge/org.ekrich/sblas_native0.4.0-M2_2.11.svg?label=scaladoc)](https://www.javadoc.io/doc/org.ekrich/sblas_native0.4.0-M2_2.11)
 [![Join chat https://gitter.im/ekrich/sblas](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/ekrich/sblas?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 Reference the link above for Scaladoc. The documentation is a little sparse but hopefully will improve with time.
@@ -56,7 +56,7 @@ $ cd <directory entered after the prompt>
 $ sbt run
 ```
 
-In addition, look at the `v0.1.1` [sblas unit tests](https://github.com/ekrich/sblas/blob/v0.1.1/sblas/src/test/scala/org/ekrich/blas/snic/BlasSuite.scala) for other examples of usage.
+In addition, look at the [sblas unit tests](https://github.com/ekrich/sblas/blob/v0.2.0/sblas/src/test/scala/org/ekrich/blas/unsafe/BlasSuite.scala) for other examples of usage.
 
 ## BLAS References and External Documentation
 
@@ -83,3 +83,4 @@ IBM Website:
 ## Versions
 
 Release [0.1.1](https://github.com/ekrich/sblas/releases/tag/v0.1.1) - (2019-05-01)<br/>
+Release [0.2.0](https://github.com/ekrich/sblas/releases/tag/v0.2.0) - (2019-12-05)<br/>

build.sbt

@@ -1,5 +1,5 @@
 lazy val prevVersion = "0.1.1"
-lazy val nextVersion = "0.1.1"
+lazy val nextVersion = "0.2.0"
 
 lazy val scala211 = "2.11.12"
 
@@ -34,12 +34,14 @@ def versionFmt(out: sbtdynver.GitDescribeOutput): String = {
 }
 
 lazy val commonSettings = Seq(
-  libraryDependencies += "com.lihaoyi" %%% "utest" % "0.6.7" % Test,
-  testFrameworks += new TestFramework("utest.runner.Framework"),
+  libraryDependencies += "com.github.lolgab" %%% "minitest" % "2.5.0-5f3852e" % Test,
+  testFrameworks += new TestFramework("minitest.runner.Framework"),
   scalaVersion := scala211,
   logLevel := Level.Info, // Info, Debug
-  nativeLinkStubs := true
-//  nativeMode := "release"
+  nativeLinkStubs := true,
+//  nativeMode := "release",
+  // mima settings
+  mimaPreviousArtifacts := Set("org.ekrich" %%% "sblas" % prevVersion)
 )
 
 lazy val root = project

project/build.properties

@@ -1 +1 @@
-sbt.version = 1.2.8
+sbt.version = 1.3.4

project/plugins.sbt

@@ -1,5 +1,9 @@
+// to test Scala Native snapshots
 resolvers += Resolver.sonatypeRepo("snapshots")
 
-// Current release 0.3.8
-addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.3.9")
-addSbtPlugin("com.geirsson"     % "sbt-ci-release"   % "1.2.6")
+// includes sbt-dynver sbt-pgp sbt-sonatype sbt-git
+addSbtPlugin("com.geirsson" % "sbt-ci-release"  % "1.4.31")
+addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "0.6.1")
+
+// Scala Native support
+addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.4.0-M2")

sblas/src/main/scala/org/ekrich/blas/snic/blas.scala renamed to sblas/src/main/scala/org/ekrich/blas/unsafe/blas.scala

@@ -12,10 +12,12 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.ekrich.blas.snic
+package org.ekrich.blas
+package unsafe
 
-import scala.scalanative.native._
-import scala.scalanative.native.complex.{CDoubleComplex, CFloatComplex}
+import scala.scalanative.unsafe.{extern, link, Ptr}
+import scala.scalanative.unsafe.{CDouble, CFloat, CInt, CSize, CString, CVarArg}
+import scala.scalanative.libc.complex.{CDoubleComplex, CFloatComplex}
 
 /**
  * Used for Level 2 and 3 BLAS
@@ -1678,5 +1680,5 @@ object blas {
   def cblas_xerbla(p: CInt,
                    rout: CString,
                    form: CString,
-                   varArgs: CVararg*): Unit = extern
+                   varArgs: CVarArg*): Unit = extern
 }