minor symfony#15322 [travis] Fix deps=high/low jobs (nicolas-grekas)

This PR was merged into the 2.3 branch.

Discussion
----------

[travis] Fix deps=high/low jobs

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | symfony#15230
| License       | MIT
| Doc PR        | -

Commits
-------

1c9b433 [travis] Fix deps=high jobs

Author: fabpot

.gitignore

@@ -1,8 +1,7 @@
-.php_cs.cache
-autoload.php
+vendor/
 composer.lock
-composer.phar
-package*.tar
-packages.json
 phpunit.xml
-/vendor/
+.php_cs.cache
+composer.phar
+package.tar
+/packages.json

.travis.php

@@ -0,0 +1,45 @@
+<?php
+
+if (4 > $_SERVER['argc']) {
+    echo "Usage: commit-range branch dir1 dir2 ... dirN\n";
+    exit(1);
+}
+
+$dirs = $_SERVER['argv'];
+array_shift($dirs);
+$range = array_shift($dirs);
+$branch = array_shift($dirs);
+
+$packages = array();
+$flags = PHP_VERSION_ID >= 50400 ? JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE : 0;
+
+foreach ($dirs as $dir) {
+    if (!`git diff --name-only $range -- $dir`) {
+        continue;
+    }
+    echo "$dir\n";
+
+    $package = json_decode(file_get_contents($dir.'/composer.json'));
+
+    $package->repositories = array(array(
+        'type' => 'composer',
+        'url' => 'file://'.__DIR__.'/',
+    ));
+    file_put_contents($dir.'/composer.json', json_encode($package, $flags));
+    passthru("cd $dir && tar -cf package.tar --exclude='package.tar' *");
+
+    $package->version = $branch.'.x-dev';
+    $package->dist['type'] = 'tar';
+    $package->dist['url'] = 'file://'.__DIR__."/$dir/package.tar";
+
+    $packages[$package->name][$package->version] = $package;
+
+    $versions = file_get_contents('https://packagist.org/packages/'.$package->name.'.json');
+    $versions = json_decode($versions);
+
+    foreach ($versions->package->versions as $version => $package) {
+        $packages[$package->name] += array($version => $package);
+    }
+}
+
+file_put_contents('packages.json', json_encode(compact('packages'), $flags));

.travis.sh

@@ -33,6 +33,7 @@ env:
 
 before_install:
     - composer self-update
+    - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then echo "memory_limit = -1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi;
     - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then phpenv config-rm xdebug.ini; fi;
     - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
     - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]] && [ $(php -r "echo PHP_MINOR_VERSION;") -le 4 ]; then echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
@@ -44,7 +45,7 @@ before_install:
 install:
     - if [ "$deps" = "no" ]; then composer --prefer-source install; fi;
     - components=$(find src/Symfony -mindepth 3 -type f -name phpunit.xml.dist -printf '%h\n')
-    - if [ "$deps" != "no" ]; then sh .travis.sh $TRAVIS_BRANCH $components; fi;
+    - if [ "$deps" != "no" ]; then php .travis.php $TRAVIS_COMMIT_RANGE $TRAVIS_BRANCH $components; fi;
 
 script:
     - if [ "$deps" = "no" ]; then echo "$components" | parallel --gnu --keep-order 'echo -e "\\nRunning {} tests"; phpunit --exclude-group tty,benchmark,intl-data {} || (echo -e "\\e[41mKO\\e[0m {}" && $(exit 1));'; fi;

.travis.yml

@@ -22,7 +22,7 @@
     "require-dev": {
         "symfony/phpunit-bridge": "~2.7",
         "symfony/finder": "~2.3",
-        "symfony/form": "~2.3.5",
+        "symfony/form": "~2.3.31",
         "symfony/http-kernel": "~2.3",
         "symfony/intl": "~2.3",
         "symfony/routing": "~2.2",

src/Symfony/Bridge/Twig/composer.json

@@ -17,8 +17,8 @@
     ],
     "require": {
         "php": ">=5.3.3",
-        "symfony/dependency-injection" : "~2.3",
-        "symfony/config" : "~2.3,>=2.3.12",
+        "symfony/dependency-injection": "~2.3",
+        "symfony/config": "~2.3,>=2.3.12",
         "symfony/event-dispatcher": "~2.1",
         "symfony/http-foundation": "~2.3,>=2.3.19",
         "symfony/http-kernel": "~2.3,>=2.3.22",
@@ -38,7 +38,7 @@
         "symfony/finder": "~2.0,>=2.0.5",
         "symfony/intl": "~2.3",
         "symfony/security": "~2.3",
-        "symfony/form": "~2.3.0,>=2.3.5",
+        "symfony/form": "~2.3.31",
         "symfony/class-loader": "~2.1",
         "symfony/process": "~2.0,>=2.0.5",
         "symfony/validator": "~2.1",