Import latest app updates from streamline

An updated set of source files and initialization was provided by streamline to
address issues observed during initial testing. These files have been updated in
order to generate a new set of app images.

docker/streamline-src/vendor/vlucas/phpdotenv/src/Validator.php

@@ -1,209 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Dotenv;
-
-use Dotenv\Exception\ValidationException;
-use Dotenv\Repository\RepositoryInterface;
-use Dotenv\Util\Regex;
-use Dotenv\Util\Str;
-
-class Validator
-{
-    /**
-     * The environment repository instance.
-     *
-     * @var \Dotenv\Repository\RepositoryInterface
-     */
-    private $repository;
-
-    /**
-     * The variables to validate.
-     *
-     * @var string[]
-     */
-    private $variables;
-
-    /**
-     * Create a new validator instance.
-     *
-     * @param \Dotenv\Repository\RepositoryInterface $repository
-     * @param string[]                               $variables
-     *
-     * @throws \Dotenv\Exception\ValidationException
-     *
-     * @return void
-     */
-    public function __construct(RepositoryInterface $repository, array $variables)
-    {
-        $this->repository = $repository;
-        $this->variables = $variables;
-    }
-
-    /**
-     * Assert that each variable is present.
-     *
-     * @throws \Dotenv\Exception\ValidationException
-     *
-     * @return \Dotenv\Validator
-     */
-    public function required()
-    {
-        return $this->assert(
-            static function (?string $value) {
-                return $value !== null;
-            },
-            'is missing'
-        );
-    }
-
-    /**
-     * Assert that each variable is not empty.
-     *
-     * @throws \Dotenv\Exception\ValidationException
-     *
-     * @return \Dotenv\Validator
-     */
-    public function notEmpty()
-    {
-        return $this->assertNullable(
-            static function (string $value) {
-                return Str::len(\trim($value)) > 0;
-            },
-            'is empty'
-        );
-    }
-
-    /**
-     * Assert that each specified variable is an integer.
-     *
-     * @throws \Dotenv\Exception\ValidationException
-     *
-     * @return \Dotenv\Validator
-     */
-    public function isInteger()
-    {
-        return $this->assertNullable(
-            static function (string $value) {
-                return \ctype_digit($value);
-            },
-            'is not an integer'
-        );
-    }
-
-    /**
-     * Assert that each specified variable is a boolean.
-     *
-     * @throws \Dotenv\Exception\ValidationException
-     *
-     * @return \Dotenv\Validator
-     */
-    public function isBoolean()
-    {
-        return $this->assertNullable(
-            static function (string $value) {
-                if ($value === '') {
-                    return false;
-                }
-
-                return \filter_var($value, \FILTER_VALIDATE_BOOLEAN, \FILTER_NULL_ON_FAILURE) !== null;
-            },
-            'is not a boolean'
-        );
-    }
-
-    /**
-     * Assert that each variable is amongst the given choices.
-     *
-     * @param string[] $choices
-     *
-     * @throws \Dotenv\Exception\ValidationException
-     *
-     * @return \Dotenv\Validator
-     */
-    public function allowedValues(array $choices)
-    {
-        return $this->assertNullable(
-            static function (string $value) use ($choices) {
-                return \in_array($value, $choices, true);
-            },
-            \sprintf('is not one of [%s]', \implode(', ', $choices))
-        );
-    }
-
-    /**
-     * Assert that each variable matches the given regular expression.
-     *
-     * @param string $regex
-     *
-     * @throws \Dotenv\Exception\ValidationException
-     *
-     * @return \Dotenv\Validator
-     */
-    public function allowedRegexValues(string $regex)
-    {
-        return $this->assertNullable(
-            static function (string $value) use ($regex) {
-                return Regex::matches($regex, $value)->success()->getOrElse(false);
-            },
-            \sprintf('does not match "%s"', $regex)
-        );
-    }
-
-    /**
-     * Assert that the callback returns true for each variable.
-     *
-     * @param callable(?string):bool $callback
-     * @param string                 $message
-     *
-     * @throws \Dotenv\Exception\ValidationException
-     *
-     * @return \Dotenv\Validator
-     */
-    public function assert(callable $callback, string $message)
-    {
-        $failing = [];
-
-        foreach ($this->variables as $variable) {
-            if ($callback($this->repository->get($variable)) === false) {
-                $failing[] = \sprintf('%s %s', $variable, $message);
-            }
-        }
-
-        if (\count($failing) > 0) {
-            throw new ValidationException(\sprintf(
-                'One or more environment variables failed assertions: %s.',
-                \implode(', ', $failing)
-            ));
-        }
-
-        return $this;
-    }
-
-    /**
-     * Assert that the callback returns true for each variable.
-     *
-     * Skip checking null variable values.
-     *
-     * @param callable(string):bool $callback
-     * @param string                $message
-     *
-     * @throws \Dotenv\Exception\ValidationException
-     *
-     * @return \Dotenv\Validator
-     */
-    public function assertNullable(callable $callback, string $message)
-    {
-        return $this->assert(
-            static function (?string $value) use ($callback) {
-                if ($value === null) {
-                    return true;
-                }
-
-                return $callback($value);
-            },
-            $message
-        );
-    }
-}