Bump RTMP_MODULE_VERSION and set DEBIAN_FRONTEND to noninteractive

Dockerfile

@@ -33,7 +33,7 @@ ARG ECHO_MODULE_VERSION=0.62
 ARG FANCYINDEX_MODULE_VERSION=0.5.1
 ARG NCHAN_MODULE_VERSION=1.2.8
 ARG LUA_MODULE_VERSION=0.10.19
-ARG RTMP_MODULE_VERSION=1.2.1
+ARG RTMP_MODULE_VERSION=1.2.2
 ARG UPLOAD_PROGRESS_MODULE_VERSION=0.9.2
 ARG UPSTREAM_FAIR_MODULE_VERSION=0.1.3
 ARG HTTP_SUBSTITUTIONS_FILTER_MODULE_VERSION=0.6.4
@@ -748,6 +748,8 @@ FROM ubuntu:$OPERATING_SYSTEM_VERSION AS test-passenger
 ARG NGINX_VERSION
 ARG PASSENGER_VERSION
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 COPY --from=prefinal /nginx.tar.gz /nginx.tar.gz
 
 RUN tar -C / -zxvf nginx.tar.gz
@@ -769,6 +771,8 @@ FROM ubuntu:$OPERATING_SYSTEM_VERSION AS test-passenger-enterprise-true
 ARG NGINX_VERSION
 ARG PASSENGER_VERSION
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 COPY --from=prefinal /nginx.tar.gz /nginx.tar.gz
 
 RUN tar -C / -zxvf nginx.tar.gz