update slf4j version

build.sbt

@@ -6,11 +6,11 @@ lazy val commonSettings = Seq(
   organization := "com.github.haifengl",
   organizationName := "Haifeng Li",
   organizationHomepage := Some(url("http://haifengl.github.io/")),
-  version := "1.4.0",
+  version := "1.4.1",
   javacOptions in (Compile, compile) ++= Seq("-source", "1.8", "-target", "1.8", "-encoding", "UTF8", "-g:lines,vars,source", "-Xlint:unchecked"),
   javacOptions in (Compile, doc) ++= Seq("-Xdoclint:none"),
   javaOptions in test += "-Dsmile.threads=1",
-  libraryDependencies += "org.slf4j" % "slf4j-simple" % "1.7.21" % "test",
+  libraryDependencies += "org.slf4j" % "slf4j-simple" % "1.7.25" % "test",
   libraryDependencies += "junit" % "junit" % "4.12" % "test",
   libraryDependencies += "com.novocode" % "junit-interface" % "0.11" % "test",
   scalaVersion := "2.12.3",

math/build.sbt

@@ -1,3 +1,3 @@
 name := "smile-math"
 
-libraryDependencies += "org.slf4j" % "slf4j-api" % "1.7.21"
+libraryDependencies += "org.slf4j" % "slf4j-api" % "1.7.25"

nd4j/build.sbt

@@ -1,7 +1,5 @@
 name := "smile-nd4j"
 
-libraryDependencies += "org.slf4j" % "slf4j-api" % "1.7.21"
-
 libraryDependencies ++= {
   val nd4jV = "0.8.0"
   Seq(

netlib/build.sbt

@@ -1,14 +1,15 @@
 name := "smile-netlib"
 
-libraryDependencies += "org.slf4j" % "slf4j-api" % "1.7.21"
-
-libraryDependencies += "net.sourceforge.f2j" % "arpack_combined_all" % "0.1"
-
 libraryDependencies ++= Seq(
+  "com.github.fommil.netlib" % "netlib-native_ref-linux-x86_64"    % "1.1",
+  "com.github.fommil.netlib" % "netlib-native_ref-win-x86_64"      % "1.1",
+  "com.github.fommil.netlib" % "netlib-native_ref-osx-x86_64"      % "1.1",
   "com.github.fommil.netlib" % "netlib-native_system-linux-x86_64" % "1.1",
   "com.github.fommil.netlib" % "netlib-native_system-win-x86_64"   % "1.1",
   "com.github.fommil.netlib" % "netlib-native_system-osx-x86_64"   % "1.1",
+  "com.github.fommil.netlib" % "native_ref-java"                   % "1.1",
   "com.github.fommil.netlib" % "native_system-java"                % "1.1",
   "com.github.fommil.netlib" % "core"                              % "1.1.2",
-  "com.github.fommil"        % "jniloader"                         % "1.1"
+  "com.github.fommil"        % "jniloader"                         % "1.1",
+  "net.sourceforge.f2j"      % "arpack_combined_all"               % "0.1"
 )

shell/build.sbt

@@ -58,4 +58,4 @@ buildInfoOptions += BuildInfoOption.BuildTime
 
 libraryDependencies += "org.scala-lang" % "scala-compiler" % "2.12.3"
 
-libraryDependencies += "org.slf4j" % "slf4j-simple" % "1.7.21"
+libraryDependencies += "org.slf4j" % "slf4j-simple" % "1.7.25"

symbolic/build.sbt

@@ -1,3 +1,3 @@
 name := "smile-symbolic"
 
-libraryDependencies += "org.slf4j" % "slf4j-api" % "1.7.21"
+libraryDependencies += "org.slf4j" % "slf4j-api" % "1.7.25"