wip

.travis.yml

@@ -5,14 +5,9 @@ php:
   - 7.2
   - 7.3
 
-env:
-  matrix:
-    - COMPOSER_FLAGS="--prefer-lowest"
-    - COMPOSER_FLAGS=""
-
 before_script:
   - travis_retry composer self-update
-  - travis_retry composer update ${COMPOSER_FLAGS} --no-interaction --prefer-source
+  - travis_retry composer update --no-interaction
 
 script:
   - vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover

tests/ConnectionTest.php

@@ -24,7 +24,6 @@ public function testDump()
             $process->start(function ($type, $buffer) use ($process, &$dumped, $connection) {
                 if (Process::ERR === $type) {
                     $process->stop();
-                    dd($buffer);
                     $this->fail();
                 } elseif ("READY\n" === $buffer) {
                     usleep(5000);