Merge branch 'master' into pubsub/dlq

Author: jdpedrie

speech/test/speechTest.php

@@ -54,14 +54,20 @@ public function testTranscribeModel()
             [$path, 'video']
         );
         // $this->assertContains('the weather outside is sunny',$output);
-        $this->assertContains('how old is the Brooklyn Bridge', $output);
+        $this->assertStringContainsStringIgnoringCase(
+            'how old is the Brooklyn Bridge',
+            $output
+        );
     }
 
     public function testTranscribePunctuation()
     {
         $path = __DIR__ . '/data/audio32KHz.raw';
         $output = $this->runSnippet('transcribe_auto_punctuation', [$path]);
-        $this->assertContains('How old is the Brooklyn Bridge', $output);
+        $this->assertStringContainsStringIgnoringCase(
+            'How old is the Brooklyn Bridge',
+            $output
+        );
     }
 
     /** @dataProvider provideTranscribe */