Merge pull request #607 from rsp2k/patch-1

Add friendly check for jq

build-latest.sh

@@ -3,6 +3,14 @@
 
 echo "▶️ $0 $*"
 
+###
+# Check for the jq library needed for parsing JSON
+###
+if ! command -v jq; then
+  echo "⚠️  jq command missing from \$PATH!"
+  exit 1
+fi
+
 ###
 # Checking for the presence of GITHUB_OAUTH_CLIENT_ID
 # and GITHUB_OAUTH_CLIENT_SECRET