yarn-bin: update to 0.28.4.

srcpkgs/yarn-bin/template

@@ -1,6 +1,6 @@
 # Template file for 'yarn-bin'
 pkgname=yarn-bin
-version=0.27.5
+version=0.28.4
 revision=1
 depends="nodejs"
 short_desc="Fast, reliable, and secure dependency management - precompiled binaries"
@@ -9,7 +9,7 @@ license="2-cause-BSD"
 homepage="https://yarnpkg.com/"
 distfiles="https://github.com/yarnpkg/yarn/releases/download/v${version}/yarn-v${version}.tar.gz"
 conflicts="yarn>=0"
-checksum=f0f3510246ee74eb660ea06930dcded7b684eac2593aa979a7add84b72517968
+checksum=057ef781107bb5d3e7a2a655d75054fbeb265a249a905375bc25bec10d42b31f
 
 do_extract() {
 	tar xfz ${XBPS_SRCDISTDIR}/${pkgname}-${version}/yarn-v${version}.tar.gz --strip-components=1 -C ${wrksrc}