Update nginx to 1.17.7

boring-nginx/Dockerfile

@@ -2,7 +2,7 @@ FROM alpine:3.11
 
 ENV UID=991 GID=991
 
-ARG NGINX_VERSION=1.17.6
+ARG NGINX_VERSION=1.17.7
 ARG GPG_NGINX="B0F4 2533 73F8 F6F5 10D4  2178 520A 9993 A1C0 52F8"
 ARG BUILD_CORES
 

nginx-php/Dockerfile.7.3

@@ -2,7 +2,7 @@ FROM alpine:3.11
 
 ARG BUILD_CORES
 
-ARG NGINX_VER=1.17.6
+ARG NGINX_VER=1.17.7
 ARG PHP_VER=7.3.13
 ARG LIBICONV_VERSION=1.16