From c18112a890bd884424622354677fbfb82bbe8b65 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Wed, 13 Mar 2019 17:23:56 -0400
Subject: Eliminate -a and -o options of [ commands

POSIX marks these as obsolescent.
---
(limited to 'lib/deps.sh')

diff --git a/lib/deps.sh b/lib/deps.sh
index 5af26ac..9ae63fe 100644
--- a/lib/deps.sh
+++ b/lib/deps.sh
@@ -172,9 +172,9 @@ ob_parse_dep()
 	printf '%s' "${pkg}"
 	[ -n "${archqual}" ] && printf ':%s' "${archqual}"
 	[ -n "${ver}" ] && printf ' (%s %s)' "${rel}" "${ver}"
-	[ -z "${host_arch}" -a -n "${arches}" ] && \
+	[ -z "${host_arch}" ] && [ -n "${arches}" ] && \
 		printf ' [%s]' "${arches}"
-	[ -z "${host_plat}" -a -n "${plats}" ] && \
+	[ -z "${host_plat}" ] && [ -n "${plats}" ] && \
 		printf ' [%s]' "${plats}"
 	printf '\n'
 
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