Issue Description:

The maven http://tehnut.info/maven does not work.

What happens:

java.net.UnknownHostException: tehnut.info

What you expected to happen:

Gradle build succesful

Steps to reproduce:

1. add the following to your build.gradle:

repositories {  
    maven {url "http://tehnut.info/maven"}
}

dependencies {
    deobfCompile "mcp.mobius.waila:Hwyla:<HWYLA_VERSION>"
}

2. run gradle

Affected Versions:

all

#253