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-rw-r--r--plugins/af_readability/vendor/fivefilters/readability.php/docker/php/Dockerfile18
1 files changed, 13 insertions, 5 deletions
diff --git a/plugins/af_readability/vendor/fivefilters/readability.php/docker/php/Dockerfile b/plugins/af_readability/vendor/fivefilters/readability.php/docker/php/Dockerfile
index 8971d1f1b..e19a366cb 100644
--- a/plugins/af_readability/vendor/fivefilters/readability.php/docker/php/Dockerfile
+++ b/plugins/af_readability/vendor/fivefilters/readability.php/docker/php/Dockerfile
@@ -1,8 +1,16 @@
+# Load pre-built image of PHP (php-cli) and libxml.
+# See https://hub.docker.com/r/fivefilters/php-libxml for supported versions
+# Use build.Dockerfile to compile new versions of PHP/libxml
+
+# For reference, default package versions for Ubuntu are:
+# Ubuntu 18.04 - php 7.2, libxml 2.9.4
+# Ubuntu 20.04 - php 7.4, libxml 2.9.10
+# Ubuntu 20.10 - php 7.4, libxml 2.9.10
+# Ubuntu 21.04 - php 7.4, libxml 2.9.10
+# Ubuntu 21.10 - php 8.0, libxml 2.9.10
+
ARG PHP_VERSION
ARG LIBXML_VERSION
-FROM andreskrey/php-${PHP_VERSION}:libxml-${LIBXML_VERSION}
-
-RUN pecl install xdebug && docker-php-ext-enable xdebug
+FROM fivefilters/php-libxml:php-${PHP_VERSION}-libxml-${LIBXML_VERSION}
-# Required by coveralls
-RUN apt-get install git -y
+RUN apt-get update \ No newline at end of file