help shellcheck

Signed-off-by: Mattia Rizzolo <mapreri@ubuntu.com>

utils/deploy.sh

@@ -31,7 +31,8 @@ deploy_switch() {
     ln -sfT "${build}" "${current}"
 
     # Remove the oldest builds
-    directories=($(ls -t -d -1 "${base}/builds"/????-??-??--??-??-?? | awk "NR>${KEEP_BUILDS}"))
+    # shellcheck disable=2012
+    mapfile -t directories < <(ls -t -d -1 "${base}/builds"/????-??-??--??-??-?? | awk "NR>${KEEP_BUILDS}")
     for dir in "${directories[@]}"; do
         # Avoid deleting the current build
         if [[ "${dir}" != "${build}" ]]; then

utils/include.sh

@@ -16,9 +16,13 @@ fi
 base="$( cd "$(dirname "${BASH_SOURCE[0]}")" && pwd )"
 
 # Include all the utilities from the subfiles
+# shellcheck disable=1090
 . "${base}/bzr.sh"
+# shellcheck disable=1090
 . "${base}/git.sh"
+# shellcheck disable=1090
 . "${base}/deploy.sh"
+# shellcheck disable=1090
 . "${base}/macros.sh"
 
 unset base