Drop no longer needed secured rector version of Docker image (#5759)

.docker/php-xdebug/Dockerfile

@@ -6,12 +6,6 @@ ARG RECTOR_IMAGE="rector"
 
 FROM rector/${RECTOR_IMAGE}:latest
 
-# To overcome open_basedir restrictions for secured version
-RUN [ ! -f "/usr/local/etc/php/conf.d/security.ini" ] || mv /usr/local/etc/php/conf.d/security.ini /tmp/security.ini
-
 RUN pecl install xdebug
 
 COPY .docker/php-xdebug/xdebug.ini /usr/local/etc/php/conf.d/xdebug.ini
-
-# We are done, put it back to original place
-RUN [ ! -f "/tmp/security.ini" ] || mv /tmp/security.ini /usr/local/etc/php/conf.d/security.ini

.docker/php-xdebug/readme.md

@@ -8,11 +8,6 @@ Builds image with `rector-xdebug` tag.
 docker build . --tag rector-xdebug --file .docker/php-xdebug/Dockerfile
 ```
 
-To build image with secured rector inside, use `--build-arg RECTOR_IMAGE="rector-secured"`:
-```shell
-docker build . --tag rector-secured-xdebug --build-arg RECTOR_IMAGE=rector-secured --file .docker/php-xdebug/Dockerfile
-```
-
 ### Usage
 
 Get into container (change ip address):

.docker/php/security.ini

@@ -1,11 +0,0 @@
-# inspired by https://www.cyberciti.biz/tips/php-security-best-practices-tutorial.html
-
-disable_functions = "exec, passthru, shell_exec, system, proc_open, popen, curl_exec, curl_multi_exec, parse_ini_file, show_source"
-
-allow_url_fopen = off
-allow_url_include = off
-file_uploads = off
-
-post_max_size = 256k
-
-open_basedir="/project/:/rector/:/tmp/"

.github/workflows/publish_docker_images.yaml

@@ -53,14 +53,3 @@ jobs:
                   [ "${{ matrix.php-version }}" == "8.0" ] && docker tag rector/rector:$VERSION-php${{ matrix.php-version }} rector/rector:$VERSION
 
                   docker push rector/rector -a || true
-
-            - name: Build Rector "secured"
-              if: matrix.php-version == '8.0'
-              run: |
-                  docker buildx build \
-                        --progress plain \
-                        --cache-from=rector/rector:build-cache-php${{ matrix.php-version }} \
-                        --target rector-secured \
-                        --push \
-                        --tag rector/rector:secured \
-                        --build-arg PHP_VERSION=${{ matrix.php-version }} .

Dockerfile

@@ -69,8 +69,3 @@ RUN chmod +x /rector/bin/rector
 RUN mkdir -p /tmp/opcache \
     && /rector/bin/rector list \
     && chmod 777 -R /tmp
-
-## Used for getrector.org/demo
-FROM rector as rector-secured
-
-COPY .docker/php/security.ini /usr/local/etc/php/conf.d/security.ini