Gradle verification fails on windows x86

After the introduction of Gradle verification, the build fails on Windows x86 (32-bit) with the following verificiation failure:

> Task :swt:compileJava FAILED
Resource missing. [HTTP HEAD: https://github.com/unicode-org/icu/releases/download/release-68-2/org.eclipse.swt.win32.win32.x86_3.105.3.v20170228-0512.jar]
Cached resource https://download.eclipse.org/eclipse/updates/4.6/R-4.6.3-201703010400/plugins/org.eclipse.swt.win32.win32.x86_3.105.3.v20170228-0512.jar is up-to-date (lastModified: Thu Mar 16 05:55:28 GMT 2017).