Fix Travis (#47)

* Install shellcheck manually

* Use `read` instead of built-in glob splitting

1 files changed, 2 insertions, 1 deletions

diff --git a/otp.bash b/otp.bash
index 16d0ef4..7d42f66 100755
--- a/otp.bash
+++ b/otp.bash
@@ -59,7 +59,8 @@ otp_parse_uri() {
   [[ -z $otp_accountname ]] && die "Invalid key URI (missing accountname): $otp_uri"
 
   local p=${BASH_REMATCH[7]}
-  local IFS=\&; local params=(${p[@]}); unset IFS
+  local params
+  local IFS=\&; read -r -a params <<< "$p"; unset IFS
 
   pattern='^(.+)=(.+)$'
   for param in "${params[@]}"; do