@@ -32,7 +32,7 @@ discard block |
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32 | 32 | } |
33 | 33 | |
34 | 34 | /** |
35 | - * @return mixed |
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35 | + * @return string |
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36 | 36 | */ |
37 | 37 | public function getOldVersion() |
38 | 38 | { |
@@ -40,7 +40,7 @@ discard block |
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40 | 40 | } |
41 | 41 | |
42 | 42 | /** |
43 | - * @return mixed |
|
43 | + * @return string |
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44 | 44 | */ |
45 | 45 | public function getNewVersion() |
46 | 46 | { |
@@ -75,7 +75,7 @@ discard block |
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75 | 75 | } |
76 | 76 | |
77 | 77 | /** |
78 | - * @param $stability |
|
78 | + * @param string $stability |
|
79 | 79 | * |
80 | 80 | * @return string |
81 | 81 | */ |