@@ -36,7 +36,7 @@ discard block |
||
36 | 36 | * |
37 | 37 | * @param bool $delay default to true, can be false to speed up tests |
38 | 38 | * |
39 | - * @return callable |
|
39 | + * @return \Closure |
|
40 | 40 | */ |
41 | 41 | public function retry( $delay = true ) { |
42 | 42 | if( $delay ) { |
@@ -50,7 +50,7 @@ discard block |
||
50 | 50 | * Returns a method that takes the number of retries and returns the number of miliseconds |
51 | 51 | * to wait |
52 | 52 | * |
53 | - * @return callable |
|
53 | + * @return \Closure |
|
54 | 54 | */ |
55 | 55 | private function getRetryDelay() { |
56 | 56 | return function( $numberOfRetries ) { |
@@ -59,7 +59,7 @@ discard block |
||
59 | 59 | } |
60 | 60 | |
61 | 61 | /** |
62 | - * @return callable |
|
62 | + * @return \Closure |
|
63 | 63 | */ |
64 | 64 | private function newRetryDecider() { |
65 | 65 | return function ( |