diff --git a/composer.lock b/composer.lock
index 02b615a3..3eeff020 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,16 +8,16 @@
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             "name": "aws/aws-sdk-php",
-            "version": "3.27.2",
+            "version": "3.28.0",
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                 "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "eb10e43cccf8e868f9622ab8ce2beb9fb756b5a8"
+                "reference": "af653f256d99ff372ce3e3be3048e7e5373ab1bc"
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-                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/eb10e43cccf8e868f9622ab8ce2beb9fb756b5a8",
-                "reference": "eb10e43cccf8e868f9622ab8ce2beb9fb756b5a8",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/af653f256d99ff372ce3e3be3048e7e5373ab1bc",
+                "reference": "af653f256d99ff372ce3e3be3048e7e5373ab1bc",
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             "require": {
@@ -84,7 +84,7 @@
                 "s3",
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             ],
-            "time": "2017-05-11T21:23:43+00:00"
+            "time": "2017-05-18T20:44:27+00:00"
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             "name": "barnabywalters/mf-cleaner",
@@ -1593,16 +1593,16 @@
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             "name": "laravel/scout",
-            "version": "v3.0.3",
+            "version": "v3.0.4",
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                 "type": "git",
                 "url": "https://github.com/laravel/scout.git",
-                "reference": "64d28db58a054174eadf1d4df38dad81ff7e68dd"
+                "reference": "c822eaff08929439879407ffa27de7966f3c5926"
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-                "reference": "64d28db58a054174eadf1d4df38dad81ff7e68dd",
+                "url": "https://api.github.com/repos/laravel/scout/zipball/c822eaff08929439879407ffa27de7966f3c5926",
+                "reference": "c822eaff08929439879407ffa27de7966f3c5926",
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             "require": {
@@ -1649,7 +1649,7 @@
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-            "time": "2017-04-09T00:54:26+00:00"
+            "time": "2017-05-09T12:31:27+00:00"
         },
         {
             "name": "laravel/tinker",
@@ -2392,16 +2392,16 @@
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-            "version": "3.1.1",
+            "version": "3.1.2",
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                 "url": "https://github.com/njbarrett/laravel-postgis.git",
-                "reference": "5af1d261b400b803be2299ed59d3b38c2d82e550"
+                "reference": "f20044a05d52ba45feb6ae356eb54f65b167e504"
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-                "url": "https://api.github.com/repos/njbarrett/laravel-postgis/zipball/5af1d261b400b803be2299ed59d3b38c2d82e550",
-                "reference": "5af1d261b400b803be2299ed59d3b38c2d82e550",
+                "url": "https://api.github.com/repos/njbarrett/laravel-postgis/zipball/f20044a05d52ba45feb6ae356eb54f65b167e504",
+                "reference": "f20044a05d52ba45feb6ae356eb54f65b167e504",
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             "require": {
@@ -2438,7 +2438,7 @@
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             "description": "Postgis extensions for laravel. Aims to make it easy to work with geometries from laravel models",
-            "time": "2017-01-16T08:04:22+00:00"
+            "time": "2017-05-21T06:19:14+00:00"
         },
         {
             "name": "pmatseykanets/laravel-scout-postgres",
@@ -2644,16 +2644,16 @@
         },
         {
             "name": "psy/psysh",
-            "version": "v0.8.3",
+            "version": "v0.8.5",
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                 "type": "git",
                 "url": "https://github.com/bobthecow/psysh.git",
-                "reference": "1dd4bbbc64d71e7ec075ffe82b42d9e096dc8d5e"
+                "reference": "38a9d21406597a0440690eafbcb0222f528c8ac6"
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-                "reference": "1dd4bbbc64d71e7ec075ffe82b42d9e096dc8d5e",
+                "url": "https://api.github.com/repos/bobthecow/psysh/zipball/38a9d21406597a0440690eafbcb0222f528c8ac6",
+                "reference": "38a9d21406597a0440690eafbcb0222f528c8ac6",
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             "require": {
@@ -2713,7 +2713,7 @@
                 "interactive",
                 "shell"
             ],
-            "time": "2017-03-19T21:40:44+00:00"
+            "time": "2017-05-17T06:49:19+00:00"
         },
         {
             "name": "ramsey/uuid",
@@ -5047,23 +5047,23 @@
         },
         {
             "name": "sebastian/diff",
-            "version": "1.4.1",
+            "version": "1.4.2",
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                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/diff.git",
-                "reference": "13edfd8706462032c2f52b4b862974dd46b71c9e"
+                "reference": "3c7d21999e815cdfac70c6c7d79d3a9cb1bc7bc2"
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             "dist": {
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-                "reference": "13edfd8706462032c2f52b4b862974dd46b71c9e",
+                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/3c7d21999e815cdfac70c6c7d79d3a9cb1bc7bc2",
+                "reference": "3c7d21999e815cdfac70c6c7d79d3a9cb1bc7bc2",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
+                "php": "^5.3.3 || ^7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.8"
+                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.0"
             },
             "type": "library",
             "extra": {
@@ -5095,7 +5095,7 @@
             "keywords": [
                 "diff"
             ],
-            "time": "2015-12-08T07:14:41+00:00"
+            "time": "2017-05-18T13:44:30+00:00"
         },
         {
             "name": "sebastian/environment",