voltron: apply py3.7+ patch

srcpkgs/voltron/patches/fix-py3.8.patch

@@ -0,0 +1,25 @@
+https://github.com/snare/voltron/commit/09d1d75b4d158faef17c8aca22f258c60157550a.patch
+
+From 09d1d75b4d158faef17c8aca22f258c60157550a Mon Sep 17 00:00:00 2001
+From: malet <malet@invalid>
+Date: Sat, 6 Oct 2018 15:55:09 +0200
+Subject: [PATCH] Renaming the async variable
+
+---
+ voltron/plugins/view/memory.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/voltron/plugins/view/memory.py b/voltron/plugins/view/memory.py
+index 09e4d65..b18abed 100644
+--- voltron/plugins/view/memory.py
++++ voltron/plugins/view/memory.py
+@@ -13,7 +13,7 @@
+ class MemoryView(TerminalView):
+     printable_filter = ''.join([(len(repr(chr(x))) == 3) and chr(x) or '.' for x in range(256)])
+ 
+-    async = True
++    asynchronous = True
+     last_memory = None
+     last_address = 0
+ 
+

srcpkgs/voltron/template

@@ -1,7 +1,7 @@
 # Template file for 'voltron'
 pkgname=voltron
 version=0.1.7
-revision=2
+revision=3
 archs=noarch
 build_style=python3-module
 pycompile_module="voltron"