Check services’ readiness by waiting for a 200 HTTP response instead …

…of just checking that the TCP port is open

.github/wait-for-port.sh

@@ -4,7 +4,7 @@ port=$1
 echo "Waiting for port ${port}"
 attempts=0
 max_attempts=30
-while ! nc -z 127.0.0.1 $port && [[ $attempts < $max_attempts ]] ; do
+while ! curl -s "http://127.0.0.1:$port" > /dev/null && [[ $attempts -lt $max_attempts ]] ; do
     attempts=$((attempts+1))
     sleep 1;
     echo "waiting... (${attempts}/${max_attempts})"

docker-compose-tests.yml

@@ -75,7 +75,6 @@ services:
       - 7014
       - 7015
       - 7016
-      - 8881
     ports:
       - 5006:5006
       - 8081:8081