Update libarchive from 3.3.2 to 3.4.0 (#3541)

Tested on ARM.

packages/libarchive.rb

@@ -2,26 +2,16 @@ require 'package'
 
 class Libarchive < Package
   description 'Multi-format archive and compression library.'
-  homepage 'http://www.libarchive.org/'
-  version '3.3.2'
-  source_url 'http://www.libarchive.org/downloads/libarchive-3.3.2.tar.gz'
-  source_sha256 'ed2dbd6954792b2c054ccf8ec4b330a54b85904a80cef477a1c74643ddafa0ce'
+  homepage 'https://www.libarchive.org/'
+  version '3.4.0'
+  source_url 'https://www.libarchive.org/downloads/libarchive-3.4.0.tar.gz'
+  source_sha256 '8643d50ed40c759f5412a3af4e353cffbce4fdf3b5cf321cb72cacf06b2d825e'
 
   binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/libarchive-3.3.2-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/libarchive-3.3.2-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew/libarchive-3.3.2-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/libarchive-3.3.2-chromeos-x86_64.tar.xz',
   })
   binary_sha256 ({
-    aarch64: '06a0fd7aeaa505d75963286eb61302915b421a824aeec0237f4d6efed4f4f671',
-     armv7l: '06a0fd7aeaa505d75963286eb61302915b421a824aeec0237f4d6efed4f4f671',
-       i686: 'c902c5e75b4a7de6bc027fe971bb963957ed752e79dc6306734b2c1f3b0bab5b',
-     x86_64: '55d1f9d949edad46042e0a268c19cebc2398fc8711c99b1071e089d7588ccfef',
   })
 
-  depends_on 'acl'
-  depends_on 'attr'
   depends_on 'lz4'
   depends_on 'xzutils' => :build