fix: LegacyKeyValueFormat

"ENV key=value" should be used instead of legacy "ENV key value" format

Author: bestlong

Dockerfile-5.6

@@ -9,7 +9,7 @@ FROM php:5.6-fpm
 LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------

Dockerfile-7.0

@@ -9,7 +9,7 @@ FROM php:7.0-fpm
 LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------

Dockerfile-7.1

@@ -9,7 +9,7 @@ FROM php:7.1-fpm
 LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------

Dockerfile-7.2

@@ -9,7 +9,7 @@ FROM php:7.2-fpm
 LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------

Dockerfile-7.3

@@ -9,7 +9,7 @@ FROM php:7.3-fpm
 LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------

Dockerfile-7.4

@@ -7,7 +7,7 @@
 FROM php:7.4-fpm
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------

Dockerfile-8.0

@@ -7,7 +7,7 @@
 FROM php:8.0-fpm
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------

Dockerfile-8.1

@@ -7,7 +7,7 @@
 FROM php:8.1-fpm
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------

Dockerfile-8.2

@@ -7,7 +7,7 @@
 FROM php:8.2-fpm
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------

Dockerfile-8.3

@@ -7,7 +7,7 @@
 FROM php:8.3-fpm
 
 # Set Environment Variables
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 #
 #--------------------------------------------------------------------------