diff --git a/Dockerfiles/work/Dockerfile-5.3 b/Dockerfiles/work/Dockerfile-5.3
index a6d1e4c7..e9acfc7f 100644
--- a/Dockerfiles/work/Dockerfile-5.3
+++ b/Dockerfiles/work/Dockerfile-5.3
@@ -175,7 +175,7 @@ RUN set -eux \
 && git checkout 7.4.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
 && rm -rf /usr/local/src/drush7/.git \
 && rm -rf /usr/local/src/drush7/docs \
@@ -334,11 +334,11 @@ RUN set -eux \
 ###
 RUN set -eux \
 # -------------------- codeception --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  codeception/codeception \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  codeception/codeception \
 	&& ln -s /usr/local/src/composer/vendor/codeception/codeception/codecept /usr/local/bin/ \
 	\
 # -------------------- prestissimo --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  hirak/prestissimo \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  hirak/prestissimo \
 	\
 	\
 	&& rm -rf /tmp/* \
diff --git a/Dockerfiles/work/Dockerfile-5.4 b/Dockerfiles/work/Dockerfile-5.4
index 42aec3a8..5f2841bf 100644
--- a/Dockerfiles/work/Dockerfile-5.4
+++ b/Dockerfiles/work/Dockerfile-5.4
@@ -179,7 +179,7 @@ RUN set -eux \
 && git checkout 7.4.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
 && rm -rf /usr/local/src/drush7/.git \
 && rm -rf /usr/local/src/drush7/docs \
@@ -193,7 +193,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/8[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush8 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush8/drush /usr/local/bin/drush8 \
 && rm -rf /usr/local/src/drush8/.git \
 && rm -rf /usr/local/src/drush8/docs \
@@ -214,7 +214,7 @@ RUN set -eux \
 && git checkout v1.3.7 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/laravel-installer \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && rm -rf /usr/local/src/laravel-installer/laravel/.git \
  \
 	&& ln -s /usr/local/src/laravel-installer/laravel /usr/local/bin/laravel \
@@ -368,11 +368,11 @@ RUN set -eux \
 ###
 RUN set -eux \
 # -------------------- codeception --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  codeception/codeception \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  codeception/codeception \
 	&& ln -s /usr/local/src/composer/vendor/codeception/codeception/codecept /usr/local/bin/ \
 	\
 # -------------------- prestissimo --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  hirak/prestissimo \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  hirak/prestissimo \
 	\
 	\
 	&& rm -rf /tmp/* \
diff --git a/Dockerfiles/work/Dockerfile-5.5 b/Dockerfiles/work/Dockerfile-5.5
index 550a7530..dad56144 100644
--- a/Dockerfiles/work/Dockerfile-5.5
+++ b/Dockerfiles/work/Dockerfile-5.5
@@ -179,7 +179,7 @@ RUN set -eux \
 && git checkout 7.4.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
 && rm -rf /usr/local/src/drush7/.git \
 && rm -rf /usr/local/src/drush7/docs \
@@ -193,7 +193,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/8[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush8 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush8/drush /usr/local/bin/drush8 \
 && rm -rf /usr/local/src/drush8/.git \
 && rm -rf /usr/local/src/drush8/docs \
@@ -218,7 +218,7 @@ RUN set -eux \
 && git checkout v2.0.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/laravel-installer \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && rm -rf /usr/local/src/laravel-installer/laravel/.git \
  \
 	&& ln -s /usr/local/src/laravel-installer/laravel /usr/local/bin/laravel \
@@ -373,23 +373,23 @@ RUN set -eux \
 ###
 RUN set -eux \
 # -------------------- asgardcms --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
 	&& ln -s /usr/local/src/composer/vendor/asgardcms/asgardcms-installer/asgardcms /usr/local/bin/ \
 	\
 # -------------------- codeception --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  codeception/codeception \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  codeception/codeception \
 	&& ln -s /usr/local/src/composer/vendor/codeception/codeception/codecept /usr/local/bin/ \
 	\
 # -------------------- lumen --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
 	&& ln -s /usr/local/src/composer/vendor/laravel/lumen-installer/lumen /usr/local/bin/ \
 	\
 # -------------------- photon --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  photoncms/installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  photoncms/installer \
 	&& ln -s /usr/local/src/composer/vendor/photoncms/installer/photon /usr/local/bin/ \
 	\
 # -------------------- prestissimo --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  hirak/prestissimo \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  hirak/prestissimo \
 	\
 	\
 	&& rm -rf /tmp/* \
diff --git a/Dockerfiles/work/Dockerfile-5.6 b/Dockerfiles/work/Dockerfile-5.6
index 65324e4e..6c3dc6a2 100644
--- a/Dockerfiles/work/Dockerfile-5.6
+++ b/Dockerfiles/work/Dockerfile-5.6
@@ -178,7 +178,7 @@ RUN set -eux \
 && git checkout 7.4.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
 && rm -rf /usr/local/src/drush7/.git \
 && rm -rf /usr/local/src/drush7/docs \
@@ -192,7 +192,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/8[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush8 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush8/drush /usr/local/bin/drush8 \
 && rm -rf /usr/local/src/drush8/.git \
 && rm -rf /usr/local/src/drush8/docs \
@@ -206,7 +206,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/9[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush9 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
 && ln -s /usr/local/src/drush9/drush /usr/local/bin/drush9 \
 && rm -rf /usr/local/src/drush9/.git \
 && rm -rf /usr/local/src/drush9/docs \
@@ -231,7 +231,7 @@ RUN set -eux \
 && git checkout v2.0.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/laravel-installer \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && rm -rf /usr/local/src/laravel-installer/laravel/.git \
  \
 	&& ln -s /usr/local/src/laravel-installer/laravel /usr/local/bin/laravel \
@@ -386,23 +386,23 @@ RUN set -eux \
 ###
 RUN set -eux \
 # -------------------- asgardcms --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
 	&& ln -s /usr/local/src/composer/vendor/asgardcms/asgardcms-installer/asgardcms /usr/local/bin/ \
 	\
 # -------------------- codeception --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  codeception/codeception \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  codeception/codeception \
 	&& ln -s /usr/local/src/composer/vendor/codeception/codeception/codecept /usr/local/bin/ \
 	\
 # -------------------- lumen --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
 	&& ln -s /usr/local/src/composer/vendor/laravel/lumen-installer/lumen /usr/local/bin/ \
 	\
 # -------------------- photon --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  photoncms/installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  photoncms/installer \
 	&& ln -s /usr/local/src/composer/vendor/photoncms/installer/photon /usr/local/bin/ \
 	\
 # -------------------- prestissimo --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  hirak/prestissimo \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  hirak/prestissimo \
 	\
 	\
 	&& rm -rf /tmp/* \
diff --git a/Dockerfiles/work/Dockerfile-7.0 b/Dockerfiles/work/Dockerfile-7.0
index 2b30204d..63f7a002 100644
--- a/Dockerfiles/work/Dockerfile-7.0
+++ b/Dockerfiles/work/Dockerfile-7.0
@@ -178,7 +178,7 @@ RUN set -eux \
 && git checkout 7.4.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
 && rm -rf /usr/local/src/drush7/.git \
 && rm -rf /usr/local/src/drush7/docs \
@@ -192,7 +192,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/8[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush8 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush8/drush /usr/local/bin/drush8 \
 && rm -rf /usr/local/src/drush8/.git \
 && rm -rf /usr/local/src/drush8/docs \
@@ -206,7 +206,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/9[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush9 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
 && ln -s /usr/local/src/drush9/drush /usr/local/bin/drush9 \
 && rm -rf /usr/local/src/drush9/.git \
 && rm -rf /usr/local/src/drush9/docs \
@@ -231,7 +231,7 @@ RUN set -eux \
 && git checkout v2.0.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/laravel-installer \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && rm -rf /usr/local/src/laravel-installer/laravel/.git \
  \
 	&& ln -s /usr/local/src/laravel-installer/laravel /usr/local/bin/laravel \
@@ -386,23 +386,23 @@ RUN set -eux \
 ###
 RUN set -eux \
 # -------------------- asgardcms --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
 	&& ln -s /usr/local/src/composer/vendor/asgardcms/asgardcms-installer/asgardcms /usr/local/bin/ \
 	\
 # -------------------- codeception --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  codeception/codeception \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  codeception/codeception \
 	&& ln -s /usr/local/src/composer/vendor/codeception/codeception/codecept /usr/local/bin/ \
 	\
 # -------------------- lumen --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
 	&& ln -s /usr/local/src/composer/vendor/laravel/lumen-installer/lumen /usr/local/bin/ \
 	\
 # -------------------- photon --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  photoncms/installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  photoncms/installer \
 	&& ln -s /usr/local/src/composer/vendor/photoncms/installer/photon /usr/local/bin/ \
 	\
 # -------------------- prestissimo --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  hirak/prestissimo \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  hirak/prestissimo \
 	\
 	\
 	&& rm -rf /tmp/* \
diff --git a/Dockerfiles/work/Dockerfile-7.1 b/Dockerfiles/work/Dockerfile-7.1
index d56ff8f5..a6c567d6 100644
--- a/Dockerfiles/work/Dockerfile-7.1
+++ b/Dockerfiles/work/Dockerfile-7.1
@@ -178,7 +178,7 @@ RUN set -eux \
 && git checkout 7.4.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
 && rm -rf /usr/local/src/drush7/.git \
 && rm -rf /usr/local/src/drush7/docs \
@@ -192,7 +192,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/8[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush8 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush8/drush /usr/local/bin/drush8 \
 && rm -rf /usr/local/src/drush8/.git \
 && rm -rf /usr/local/src/drush8/docs \
@@ -206,7 +206,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/9[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush9 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
 && ln -s /usr/local/src/drush9/drush /usr/local/bin/drush9 \
 && rm -rf /usr/local/src/drush9/.git \
 && rm -rf /usr/local/src/drush9/docs \
@@ -231,7 +231,7 @@ RUN set -eux \
 && git checkout $(git tag | grep '^v2\.3\.' | sort -u | tail -1) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/laravel-installer \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && rm -rf /usr/local/src/laravel-installer/laravel/.git \
  \
 	&& ln -s /usr/local/src/laravel-installer/laravel /usr/local/bin/laravel \
@@ -386,23 +386,23 @@ RUN set -eux \
 ###
 RUN set -eux \
 # -------------------- asgardcms --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
 	&& ln -s /usr/local/src/composer/vendor/asgardcms/asgardcms-installer/asgardcms /usr/local/bin/ \
 	\
 # -------------------- codeception --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  codeception/codeception \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  codeception/codeception \
 	&& ln -s /usr/local/src/composer/vendor/codeception/codeception/codecept /usr/local/bin/ \
 	\
 # -------------------- lumen --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
 	&& ln -s /usr/local/src/composer/vendor/laravel/lumen-installer/lumen /usr/local/bin/ \
 	\
 # -------------------- photon --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  photoncms/installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  photoncms/installer \
 	&& ln -s /usr/local/src/composer/vendor/photoncms/installer/photon /usr/local/bin/ \
 	\
 # -------------------- prestissimo --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  hirak/prestissimo \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  hirak/prestissimo \
 	\
 	\
 	&& rm -rf /tmp/* \
diff --git a/Dockerfiles/work/Dockerfile-7.2 b/Dockerfiles/work/Dockerfile-7.2
index acdf3e11..d6cbbf03 100644
--- a/Dockerfiles/work/Dockerfile-7.2
+++ b/Dockerfiles/work/Dockerfile-7.2
@@ -178,7 +178,7 @@ RUN set -eux \
 && git checkout 7.4.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
 && rm -rf /usr/local/src/drush7/.git \
 && rm -rf /usr/local/src/drush7/docs \
@@ -192,7 +192,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/8[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush8 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush8/drush /usr/local/bin/drush8 \
 && rm -rf /usr/local/src/drush8/.git \
 && rm -rf /usr/local/src/drush8/docs \
@@ -206,7 +206,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/9[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush9 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
 && ln -s /usr/local/src/drush9/drush /usr/local/bin/drush9 \
 && rm -rf /usr/local/src/drush9/.git \
 && rm -rf /usr/local/src/drush9/docs \
@@ -231,7 +231,7 @@ RUN set -eux \
 && git checkout $(git describe --abbrev=0 --tags) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/laravel-installer \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && rm -rf /usr/local/src/laravel-installer/laravel/.git \
  \
 	&& ln -s /usr/local/src/laravel-installer/bin/laravel /usr/local/bin/laravel \
@@ -286,7 +286,7 @@ RUN set -eux \
 	&& git clone https://github.com/phalcon/phalcon-devtools /usr/local/src/phalcon-devtools \
 && cd /usr/local/src/phalcon-devtools \
 && git checkout $(git describe --abbrev=0 --tags) \
-&& php -d memory_limit=-1 /usr/local/bin/composer install \
+&& COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/phalcon-devtools \
 && su - ${MY_USER} -c 'cd /usr/local/src/phalcon-devtools && ./phalcon.sh' \
@@ -387,23 +387,23 @@ RUN set -eux \
 ###
 RUN set -eux \
 # -------------------- asgardcms --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
 	&& ln -s /usr/local/src/composer/vendor/asgardcms/asgardcms-installer/asgardcms /usr/local/bin/ \
 	\
 # -------------------- codeception --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  codeception/codeception \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  codeception/codeception \
 	&& ln -s /usr/local/src/composer/vendor/codeception/codeception/codecept /usr/local/bin/ \
 	\
 # -------------------- lumen --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
 	&& ln -s /usr/local/src/composer/vendor/laravel/lumen-installer/lumen /usr/local/bin/ \
 	\
 # -------------------- photon --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  photoncms/installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  photoncms/installer \
 	&& ln -s /usr/local/src/composer/vendor/photoncms/installer/photon /usr/local/bin/ \
 	\
 # -------------------- prestissimo --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  hirak/prestissimo \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  hirak/prestissimo \
 	\
 	\
 	&& rm -rf /tmp/* \
diff --git a/Dockerfiles/work/Dockerfile-7.3 b/Dockerfiles/work/Dockerfile-7.3
index 342ac24a..0d0d8152 100644
--- a/Dockerfiles/work/Dockerfile-7.3
+++ b/Dockerfiles/work/Dockerfile-7.3
@@ -178,7 +178,7 @@ RUN set -eux \
 && git checkout 7.4.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
 && rm -rf /usr/local/src/drush7/.git \
 && rm -rf /usr/local/src/drush7/docs \
@@ -192,7 +192,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/8[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush8 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush8/drush /usr/local/bin/drush8 \
 && rm -rf /usr/local/src/drush8/.git \
 && rm -rf /usr/local/src/drush8/docs \
@@ -206,7 +206,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/9[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush9 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
 && ln -s /usr/local/src/drush9/drush /usr/local/bin/drush9 \
 && rm -rf /usr/local/src/drush9/.git \
 && rm -rf /usr/local/src/drush9/docs \
@@ -231,7 +231,7 @@ RUN set -eux \
 && git checkout $(git describe --abbrev=0 --tags) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/laravel-installer \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && rm -rf /usr/local/src/laravel-installer/laravel/.git \
  \
 	&& ln -s /usr/local/src/laravel-installer/bin/laravel /usr/local/bin/laravel \
@@ -286,7 +286,7 @@ RUN set -eux \
 	&& git clone https://github.com/phalcon/phalcon-devtools /usr/local/src/phalcon-devtools \
 && cd /usr/local/src/phalcon-devtools \
 && git checkout $(git describe --abbrev=0 --tags) \
-&& php -d memory_limit=-1 /usr/local/bin/composer install \
+&& COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/phalcon-devtools \
 && su - ${MY_USER} -c 'cd /usr/local/src/phalcon-devtools && ./phalcon.sh' \
@@ -387,23 +387,23 @@ RUN set -eux \
 ###
 RUN set -eux \
 # -------------------- asgardcms --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
 	&& ln -s /usr/local/src/composer/vendor/asgardcms/asgardcms-installer/asgardcms /usr/local/bin/ \
 	\
 # -------------------- codeception --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  codeception/codeception \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  codeception/codeception \
 	&& ln -s /usr/local/src/composer/vendor/codeception/codeception/codecept /usr/local/bin/ \
 	\
 # -------------------- lumen --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
 	&& ln -s /usr/local/src/composer/vendor/laravel/lumen-installer/lumen /usr/local/bin/ \
 	\
 # -------------------- photon --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  photoncms/installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  photoncms/installer \
 	&& ln -s /usr/local/src/composer/vendor/photoncms/installer/photon /usr/local/bin/ \
 	\
 # -------------------- prestissimo --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  hirak/prestissimo \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  hirak/prestissimo \
 	\
 	\
 	&& rm -rf /tmp/* \
diff --git a/Dockerfiles/work/Dockerfile-7.4 b/Dockerfiles/work/Dockerfile-7.4
index eaf29592..7f062f1f 100644
--- a/Dockerfiles/work/Dockerfile-7.4
+++ b/Dockerfiles/work/Dockerfile-7.4
@@ -178,7 +178,7 @@ RUN set -eux \
 && git checkout 7.4.0 \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
 && rm -rf /usr/local/src/drush7/.git \
 && rm -rf /usr/local/src/drush7/docs \
@@ -192,7 +192,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/8[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush8 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && ln -s /usr/local/src/drush8/drush /usr/local/bin/drush8 \
 && rm -rf /usr/local/src/drush8/.git \
 && rm -rf /usr/local/src/drush8/docs \
@@ -206,7 +206,7 @@ RUN set -eux \
 && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/9[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush9 \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
 && ln -s /usr/local/src/drush9/drush /usr/local/bin/drush9 \
 && rm -rf /usr/local/src/drush9/.git \
 && rm -rf /usr/local/src/drush9/docs \
@@ -231,7 +231,7 @@ RUN set -eux \
 && git checkout $(git describe --abbrev=0 --tags) \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/laravel-installer \
-&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+&& su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
 && rm -rf /usr/local/src/laravel-installer/laravel/.git \
  \
 	&& ln -s /usr/local/src/laravel-installer/bin/laravel /usr/local/bin/laravel \
@@ -286,7 +286,7 @@ RUN set -eux \
 	&& git clone https://github.com/phalcon/phalcon-devtools /usr/local/src/phalcon-devtools \
 && cd /usr/local/src/phalcon-devtools \
 && git checkout $(git describe --abbrev=0 --tags) \
-&& php -d memory_limit=-1 /usr/local/bin/composer install \
+&& COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install \
  \
 	&& chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/phalcon-devtools \
 && su - ${MY_USER} -c 'cd /usr/local/src/phalcon-devtools && ./phalcon.sh' \
@@ -382,23 +382,23 @@ RUN set -eux \
 ###
 RUN set -eux \
 # -------------------- asgardcms --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  asgardcms/asgardcms-installer \
 	&& ln -s /usr/local/src/composer/vendor/asgardcms/asgardcms-installer/asgardcms /usr/local/bin/ \
 	\
 # -------------------- codeception --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  codeception/codeception \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  codeception/codeception \
 	&& ln -s /usr/local/src/composer/vendor/codeception/codeception/codecept /usr/local/bin/ \
 	\
 # -------------------- lumen --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  laravel/lumen-installer \
 	&& ln -s /usr/local/src/composer/vendor/laravel/lumen-installer/lumen /usr/local/bin/ \
 	\
 # -------------------- photon --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  photoncms/installer \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  photoncms/installer \
 	&& ln -s /usr/local/src/composer/vendor/photoncms/installer/photon /usr/local/bin/ \
 	\
 # -------------------- prestissimo --------------------
-	&& COMPOSER_HOME="/usr/local/src/composer" php -d memory_limit=-1 /usr/local/bin/composer global require  hirak/prestissimo \
+	&& COMPOSER_HOME="/usr/local/src/composer" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  hirak/prestissimo \
 	\
 	\
 	&& rm -rf /tmp/* \
diff --git a/build/ansible/DOCKERFILES/Dockerfile-work.j2 b/build/ansible/DOCKERFILES/Dockerfile-work.j2
index 17f221ee..b8419342 100644
--- a/build/ansible/DOCKERFILES/Dockerfile-work.j2
+++ b/build/ansible/DOCKERFILES/Dockerfile-work.j2
@@ -224,13 +224,13 @@ RUN set -eux \
 		{%- endif -%}
 		{#- Version specific gem version available? -#}
 		{%- if php_version in composer_available[tool] and 'version' in composer_available[tool][php_version] -%}
-			{{ "\n\t" }}&& COMPOSER_HOME="{{ composer_home }}" php -d memory_limit=-1 /usr/local/bin/composer global require {{ composer_available[tool]['name'] }}:{{ composer_available[tool][php_version]['version'] }} \
+			{{ "\n\t" }}&& COMPOSER_HOME="{{ composer_home }}" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require {{ composer_available[tool]['name'] }}:{{ composer_available[tool][php_version]['version'] }} \
 		{#- Generic gem version  available? -#}
 		{%- elif 'all' in composer_available[tool] and 'version' in composer_available[tool]['all'] -%}
-			{{ "\n\t" }}&& COMPOSER_HOME="{{ composer_home }}" php -d memory_limit=-1 /usr/local/bin/composer global require {{ composer_available[tool]['name'] }}:{{ composer_available[tool]['all']['version'] }} \
+			{{ "\n\t" }}&& COMPOSER_HOME="{{ composer_home }}" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require {{ composer_available[tool]['name'] }}:{{ composer_available[tool]['all']['version'] }} \
 		{#- No version info available -#}
 		{%- else -%}
-			{{ "\n\t" }}&& COMPOSER_HOME="{{ composer_home }}" php -d memory_limit=-1 /usr/local/bin/composer global require  {{ composer_available[tool]['name'] }} \
+			{{ "\n\t" }}&& COMPOSER_HOME="{{ composer_home }}" COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer global require  {{ composer_available[tool]['name'] }} \
 		{%- endif -%}
 		{#- Symlinks available? -#}
 		{%- if 'link' in composer_available[tool] -%}
diff --git a/build/ansible/group_vars/all/work.yml b/build/ansible/group_vars/all/work.yml
index b1d481eb..d579e711 100644
--- a/build/ansible/group_vars/all/work.yml
+++ b/build/ansible/group_vars/all/work.yml
@@ -448,7 +448,7 @@ software_available:
         && git checkout 7.4.0 \
       command: |
         chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush7 \
-        && su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+        && su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush7 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
         && ln -s /usr/local/src/drush7/drush /usr/local/bin/drush7 \
         && rm -rf /usr/local/src/drush7/.git \
         && rm -rf /usr/local/src/drush7/docs \
@@ -464,7 +464,7 @@ software_available:
         && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/8[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
       command: |
         chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush8 \
-        && su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+        && su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush8 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
         && ln -s /usr/local/src/drush8/drush /usr/local/bin/drush8 \
         && rm -rf /usr/local/src/drush8/.git \
         && rm -rf /usr/local/src/drush8/docs \
@@ -480,7 +480,7 @@ software_available:
         && git checkout $( git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname)' refs/tags | sort -n | grep -E 'tags/9[.0-9]+$' | tail -1 | sed 's|.*/||g' ) \
       command: |
         chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/drush9 \
-        && su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
+        && su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/drush9 && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress' \
         && ln -s /usr/local/src/drush9/drush /usr/local/bin/drush9 \
         && rm -rf /usr/local/src/drush9/.git \
         && rm -rf /usr/local/src/drush9/docs \
@@ -545,7 +545,7 @@ software_available:
         && git checkout $(git describe --abbrev=0 --tags) \
       command: |
         chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/laravel-installer \
-        && su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && php -d memory_limit=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
+        && su - ${MY_USER} -c 'PATH=/usr/local/bin:$PATH; cd /usr/local/src/laravel-installer && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install --no-interaction --no-progress --no-dev' \
         && rm -rf /usr/local/src/laravel-installer/laravel/.git \
       post:
         ln -s /usr/local/src/laravel-installer/bin/laravel /usr/local/bin/laravel
@@ -676,7 +676,7 @@ software_available:
         git clone https://github.com/phalcon/phalcon-devtools /usr/local/src/phalcon-devtools \
         && cd /usr/local/src/phalcon-devtools \
         && git checkout $(git describe --abbrev=0 --tags) \
-        && php -d memory_limit=-1 /usr/local/bin/composer install \
+        && COMPOSER_MEMORY_LIMIT=-1 /usr/local/bin/composer install \
       command: |
         chown -R ${MY_USER}:${MY_GROUP} /usr/local/src/phalcon-devtools \
         && su - ${MY_USER} -c 'cd /usr/local/src/phalcon-devtools && ./phalcon.sh' \