Update to upstream

.docker/php53/Dockerfile

@@ -0,0 +1,57 @@
+FROM buildpack-deps:jessie
+
+ENV PHP_VERSION 5.3.29
+
+# php 5.3 needs older autoconf
+RUN set -eux; \
+  \
+  apt-get update; \
+  apt-get install -y \
+    curl \
+    autoconf2.13 \
+  ; \
+  rm -r /var/lib/apt/lists/*; \
+  \
+  curl -sSLfO http://launchpadlibrarian.net/140087283/libbison-dev_2.7.1.dfsg-1_amd64.deb; \
+  curl -sSLfO http://launchpadlibrarian.net/140087282/bison_2.7.1.dfsg-1_amd64.deb; \
+  dpkg -i libbison-dev_2.7.1.dfsg-1_amd64.deb; \
+  dpkg -i bison_2.7.1.dfsg-1_amd64.deb; \
+  rm *.deb; \
+  \
+  curl -sSLf "https://php.net/get/php-$PHP_VERSION.tar.bz2/from/this/mirror" -o php.tar.bz2; \
+  echo 'c4e1cf6972b2a9c7f2777a18497d83bf713cdbecabb65d3ff62ba441aebb0091  php.tar.bz2' | sha256sum -cw --status; \
+  \
+  mkdir -p /usr/src/php; \
+  tar -xf php.tar.bz2 -C /usr/src/php --strip-components=1; \
+  rm php.tar.bz2*; \
+  \
+  cd /usr/src/php; \
+  ./buildconf --force; \
+  ./configure --disable-cgi \
+    $(command -v apxs2 > /dev/null 2>&1 && echo '--with-apxs2' || true) \
+    --with-pdo-mysql \
+    --with-zlib \
+    --enable-mbstring \
+  ; \
+  make -j"$(nproc)"; \
+  make install; \
+  \
+  dpkg -r \
+    bison \
+    libbison-dev \
+  ; \
+  apt-get purge -y --auto-remove \
+    autoconf2.13 \
+  ; \
+  rm -r /usr/src/php
+
+# Install APC PHP extension
+#
+RUN set -eux; \
+  \
+  pecl install apc-3.1.13; \
+  echo 'extension=apc.so' >> /usr/local/lib/php.ini; \
+  \
+  rm -r /tmp/pear;
+
+CMD ["php", "-a"]

.docker/php54/Dockerfile

@@ -0,0 +1,34 @@
+FROM php:5.4-cli
+
+RUN docker-php-ext-install pdo
+RUN docker-php-ext-install pdo_mysql
+RUN docker-php-ext-install mbstring
+
+# Install APC PHP extension
+#
+RUN set -eux; \
+  pecl install apc-3.1.13; \
+  docker-php-ext-enable apc; \
+  rm -r /tmp/pear;
+
+# Install memcache PHP extension
+#
+ARG MEMCACHE_VERSION
+RUN set -eux; \
+  buildDeps=' \
+    libzip-dev \
+  '; \
+  apt-get update; \
+  apt-get install -y --no-upgrade --no-install-recommends \
+    $buildDeps \
+  ; \
+  \
+  pecl install memcache-${MEMCACHE_VERSION}; \
+  docker-php-ext-enable memcache; \
+  \
+  apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=true \
+    $buildDeps \
+  ; \
+  apt-get clean; \
+  rm -rf /var/lib/apt/lists/*; \
+  rm -r /tmp/pear

.docker/php55_71/Dockerfile

@@ -0,0 +1,40 @@
+ARG PHP_TAG
+FROM php:${PHP_TAG}
+
+RUN docker-php-ext-install pdo
+RUN docker-php-ext-install pdo_mysql
+RUN docker-php-ext-install mbstring
+
+# Install APCu PHP extension
+#
+ARG APCU_VERSION
+RUN set -eux; \
+  \
+  test x"" = x"${APCU_VERSION}" || { \
+    pecl install apcu-${APCU_VERSION}; \
+    docker-php-ext-enable apcu; \
+    \
+    rm -r /tmp/pear; \
+  }
+
+# Install memcache PHP extension
+#
+ARG MEMCACHE_VERSION
+RUN set -eux; \
+  buildDeps=' \
+    libzip-dev \
+  '; \
+  apt-get update; \
+  apt-get install -y --no-upgrade --no-install-recommends \
+    $buildDeps \
+  ; \
+  \
+  pecl install memcache-${MEMCACHE_VERSION}; \
+  docker-php-ext-enable memcache; \
+  \
+  apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=true \
+    $buildDeps \
+  ; \
+  apt-get clean; \
+  rm -rf /var/lib/apt/lists/*; \
+  rm -r /tmp/pear

.docker/php72_73/Dockerfile

@@ -0,0 +1,56 @@
+ARG PHP_VERSION
+FROM php:${PHP_VERSION}-cli
+
+RUN docker-php-ext-install pdo
+RUN docker-php-ext-install pdo_mysql
+RUN docker-php-ext-install mbstring
+
+# Install APCu PHP extension
+#
+ARG APCU_VERSION
+RUN set -eux; \
+  \
+  test x"" = x"${APCU_VERSION}" || { \
+    pecl install apcu-${APCU_VERSION}; \
+    docker-php-ext-enable apcu; \
+    \
+    rm -r /tmp/pear; \
+  }
+
+# Install memcache PHP extension
+#
+ARG MEMCACHE_VERSION
+RUN set -eux; \
+  buildDeps=' \
+    libzip-dev \
+  '; \
+  apt-get update; \
+  apt-get install -y --no-upgrade --no-install-recommends \
+    $buildDeps \
+  ; \
+  \
+  pecl install memcache-${MEMCACHE_VERSION}; \
+  docker-php-ext-enable memcache; \
+  \
+  apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=true \
+    $buildDeps \
+  ; \
+  apt-get clean; \
+  rm -rf /var/lib/apt/lists/*; \
+  rm -r /tmp/pear
+
+# For consistent mime type file guesser
+RUN set -eux; \
+  distFilePath=`which file`; \
+  \
+  mv ${distFilePath} ${distFilePath}.dist; \
+  { \
+    echo '#! /bin/sh -eu'; \
+    echo ''; \
+    echo "${distFilePath}"'.dist "$@" | sed -e s,application/x-pie-executable,application/x-executable,g'; \
+  } | tee ${distFilePath}; \
+  \
+  chmod +x ${distFilePath}; \
+  \
+  file /bin/ls --mime | grep application/x-executable; \
+  :;

.docker/php74_82/Dockerfile

@@ -0,0 +1,68 @@
+ARG PHP_VERSION
+FROM php:${PHP_VERSION}-cli
+
+RUN docker-php-ext-install pdo
+RUN docker-php-ext-install pdo_mysql
+
+# Install mbstring PHP extension
+#
+RUN set -eux; \
+  apt-get update; \
+  apt-get install -y --no-upgrade --no-install-recommends \
+    libonig-dev \
+  ; \
+  \
+  apt-get clean; \
+  rm -rf /var/lib/apt/lists/*; \
+  \
+  docker-php-ext-install mbstring
+
+# Install APCu PHP extension
+#
+ARG APCU_VERSION
+RUN set -eux; \
+  \
+  test x"" = x"${APCU_VERSION}" || { \
+    pecl install apcu-${APCU_VERSION}; \
+    docker-php-ext-enable apcu; \
+    \
+    rm -r /tmp/pear; \
+  }
+
+# Install memcache PHP extension
+#
+ARG MEMCACHE_VERSION
+RUN set -eux; \
+  buildDeps=' \
+    libzip-dev \
+  '; \
+  apt-get update; \
+  apt-get install -y --no-upgrade --no-install-recommends \
+    $buildDeps \
+  ; \
+  \
+  pecl install memcache-${MEMCACHE_VERSION}; \
+  docker-php-ext-enable memcache; \
+  \
+  apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=true \
+    $buildDeps \
+  ; \
+  apt-get clean; \
+  rm -rf /var/lib/apt/lists/*; \
+  rm -r /tmp/pear
+
+# For consistent mime type file guesser
+RUN set -eux; \
+  distFilePath=`which file`; \
+  \
+  mv ${distFilePath} ${distFilePath}.dist; \
+  { \
+    echo '#! /bin/sh -eu'; \
+    echo ''; \
+    echo "${distFilePath}"'.dist "$@" | sed -e s,application/x-pie-executable,application/x-executable,g'; \
+  } | tee ${distFilePath}; \
+  \
+  chmod +x ${distFilePath}; \
+  \
+  file /bin/ls --mime | grep application/x-executable; \
+  :;

.editorconfig

@@ -2,7 +2,7 @@ root = true
 
 [*]
 indent_style = space
-indent_size = 2
+indent_size = 4
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true

.env.dist

@@ -0,0 +1,11 @@
+#
+# Environment variables used by docker-compose for test.
+#
+# Copy to `.env` in order to use it.
+#
+
+# APC test are disabled.
+#
+# To enable them in order to provide a fix, set to "on".
+#
+APC_ENABLE_CLI=off

.gitattributes

@@ -0,0 +1,11 @@
+.docker/               export-ignore
+.editorconfig          export-ignore
+.env.dist              export-ignore
+.gitattributes         export-ignore
+.github/               export-ignore
+.gitignore             export-ignore
+.php-cs-fixer.dist.php export-ignore
+docker-compose.yml     export-ignore
+phpstan.neon           export-ignore
+phpunit.xml            export-ignore
+tests/                 export-ignore

.github/workflows/continuous-integration.yml

@@ -0,0 +1,49 @@
+name: "Continuous Integration"
+
+on:
+    push:
+      branches:
+        - master
+    pull_request:
+
+env:
+    fail-fast: true
+
+jobs:
+    tests:
+        name: "Symfony1 Tests"
+        runs-on: "ubuntu-22.04"
+
+        strategy:
+            matrix:
+                php-version:
+                    - "7.4"
+                    - "8.0"
+                    - "8.1"
+                    - "8.2"
+                memcached-version:
+                    - "1.6"
+
+        services:
+            memcached:
+              image: "memcached:${{ matrix.memcached-version }}"
+
+        steps:
+            - name: "Checkout"
+              uses: "actions/checkout@v3"
+              with:
+                submodules: "true"
+
+            - name: "Install PHP"
+              uses: "shivammathur/setup-php@v2"
+              with:
+                  php-version: "${{ matrix.php-version }}"
+
+            - name: "Install dependencies with Composer"
+              uses: "ramsey/composer-install@v2"
+
+            - name: "Run Check configuration"
+              run: "php data/bin/check_configuration.php"
+
+            - name: "Run Tests"
+              run: "php data/bin/symfony symfony:test --trace"

.github/workflows/lint.yml

@@ -0,0 +1,31 @@
+name: "Code Linting"
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  php-cs-fixer:
+    name: 'PHP-CS-Fixer'
+    runs-on: 'ubuntu-latest'
+    steps:
+      - uses: 'actions/checkout@v3'
+
+      - name: 'Setup PHP'
+        uses: 'shivammathur/setup-php@v2'
+        with:
+          php-version: '8.1'
+          tools: php-cs-fixer, cs2pr
+
+      - uses: 'actions/cache@v3'
+        with:
+          path: '.php-cs-fixer.cache'
+          key: '${{ github.repository }}-8.1-phpcsfixer-${{ github.ref_name }}'
+          restore-keys: |
+            ${{ github.repository }}-8.1-phpcsfixer-main
+            ${{ github.repository }}-8.1-phpcsfixer-
+
+      - name: 'Run PHP-CS-Fixer'
+        # Using cs2pr settings, see: https://github.com/shivammathur/setup-php#tools-with-checkstyle-support
+        run: 'php-cs-fixer fix --dry-run --format checkstyle | cs2pr'

.gitignore

@@ -6,3 +6,4 @@
 lib/plugins/sfDoctrinePlugin/test/functional/fixtures/log/
 /vendor
 /composer.lock
+.php-cs-fixer.cache