Build error with latest Twitter Bootstrap

[jaxzin]

Attempting to compile the less files of latest Twitter Bootstrap (twbs/bootstrap@d335adf) with this plugin and get the below stacktrace.

Current blocker for jaxzin/api-samples-teatrove#2

[ERROR] Failed to execute goal com.kalixia.maven.plugins:maven-less-compiler-plugin:0.0.1:compile (default) on project api-samples-teatrove: Could not compile LESS file /Users/jacksbrr/Dropbox/Projects/api-samples-teatrove/src/bootstrap/less/bootstrap.less: com.asual.lesscss.LessException: Parse Error: Syntax Error on line 396 (line 396, column 8) near
[ERROR] .reset-filter() {
[ERROR] filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
[ERROR] }
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.kalixia.maven.plugins:maven-less-compiler-plugin:0.0.1:compile (default) on project api-samples-teatrove: Could not compile LESS file /Users/jacksbrr/Dropbox/Projects/api-samples-teatrove/src/bootstrap/less/bootstrap.less
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: org.apache.maven.plugin.MojoExecutionException: Could not compile LESS file /Users/jacksbrr/Dropbox/Projects/api-samples-teatrove/src/bootstrap/less/bootstrap.less
    at com.kalixia.maven.plugins.less.LessMojo.execute(LessMojo.java:60)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
    ... 25 more
Caused by: com.asual.lesscss.LessException: com.asual.lesscss.LessException: Parse Error: Syntax Error on line 396 (line 396, column 8) near
.reset-filter() {
  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
}
    at com.asual.lesscss.LessEngine.parseLessException(LessEngine.java:188)
    at com.asual.lesscss.LessEngine.compile(LessEngine.java:120)
    at com.kalixia.maven.plugins.less.LessMojo.execute(LessMojo.java:58)
    ... 27 more
Caused by: com.asual.lesscss.LessException: Parse Error: Syntax Error on line 396 (line 396, column 8) near
.reset-filter() {
  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
}
    at com.asual.lesscss.LessEngine.parseLessException(LessEngine.java:184)
    at com.asual.lesscss.LessEngine.compile(LessEngine.java:106)
    at com.asual.lesscss.LessEngine.compile(LessEngine.java:112)
    ... 28 more