diff --git a/.travis.yml b/.travis.yml
index d662551..2243cc2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,6 @@
 sudo: false
 language: php
 php:
-- 7.1
-- 7.2
 - 7.3
 - 7.4
 cache:
diff --git a/composer.json b/composer.json
index 1a3caa7..4590d6f 100644
--- a/composer.json
+++ b/composer.json
@@ -9,9 +9,9 @@
     ],
     "license": "MIT",
     "require": {
-        "php": ">=7.1",
+        "php": ">=7.3",
         "typhonius/acquia-php-sdk-v2": "^2.0.0",
-        "typhonius/acquia-logstream": "^0.5",
+        "typhonius/acquia-logstream": "^0.0.7",
         "consolidation/robo": "^2",
         "symfony/lock": "^3|^4",
         "symfony/yaml": "^3|^4"
diff --git a/composer.lock b/composer.lock
index 25b2a1b..5599d72 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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-    "content-hash": "78f6d6a8516167b5e57729e0022ef5ea",
+    "content-hash": "db4662e623dcb6f4ee8b46d30355ed8e",
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@@ -1146,22 +1146,22 @@
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-            "version": "v0.3.4",
+            "version": "v0.3.5",
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                 "type": "git",
                 "url": "https://github.com/ratchetphp/Pawl.git",
-                "reference": "3a7d5b78e0deaec82f42513a4a3193a8eb12feb1"
+                "reference": "89ec703c76dc893484a2a0ed44b48a37d445abd5"
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-                "reference": "3a7d5b78e0deaec82f42513a4a3193a8eb12feb1",
+                "url": "https://api.github.com/repos/ratchetphp/Pawl/zipball/89ec703c76dc893484a2a0ed44b48a37d445abd5",
+                "reference": "89ec703c76dc893484a2a0ed44b48a37d445abd5",
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             "require": {
                 "evenement/evenement": "^3.0 || ^2.0",
                 "php": ">=5.4",
-                "ratchet/rfc6455": "^0.2.3",
+                "ratchet/rfc6455": "^0.3",
                 "react/socket": "^1.0 || ^0.8 || ^0.7"
             },
             "require-dev": {
@@ -1191,20 +1191,20 @@
                 "websocket",
                 "websocket client"
             ],
-            "time": "2019-01-14T14:09:36+00:00"
+            "time": "2020-07-17T15:32:47+00:00"
         },
         {
             "name": "ratchet/rfc6455",
-            "version": "v0.2.6",
+            "version": "v0.3",
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                 "type": "git",
                 "url": "https://github.com/ratchetphp/RFC6455.git",
-                "reference": "879e48c840f8dbc296d68d6a5030673df79bd916"
+                "reference": "c8651c7938651c2d55f5d8c2422ac5e57a183341"
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-                "reference": "879e48c840f8dbc296d68d6a5030673df79bd916",
+                "url": "https://api.github.com/repos/ratchetphp/RFC6455/zipball/c8651c7938651c2d55f5d8c2422ac5e57a183341",
+                "reference": "c8651c7938651c2d55f5d8c2422ac5e57a183341",
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@@ -1212,7 +1212,7 @@
                 "php": ">=5.4.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "4.8.*",
+                "phpunit/phpunit": "5.7.*",
                 "react/socket": "^1.3"
             },
             "type": "library",
@@ -1230,6 +1230,10 @@
                     "name": "Chris Boden",
                     "email": "cboden@gmail.com",
                     "role": "Developer"
+                },
+                {
+                    "name": "Matt Bonneau",
+                    "role": "Developer"
                 }
             ],
             "description": "RFC6455 WebSocket protocol handler",
@@ -1239,28 +1243,28 @@
                 "rfc6455",
                 "websocket"
             ],
-            "time": "2019-12-15T10:18:18+00:00"
+            "time": "2020-05-15T18:31:24+00:00"
         },
         {
             "name": "react/cache",
-            "version": "v1.0.0",
+            "version": "v1.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/cache.git",
-                "reference": "aa10d63a1b40a36a486bdf527f28bac607ee6466"
+                "reference": "44a568925556b0bd8cacc7b49fb0f1cf0d706a0c"
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-                "reference": "aa10d63a1b40a36a486bdf527f28bac607ee6466",
+                "url": "https://api.github.com/repos/reactphp/cache/zipball/44a568925556b0bd8cacc7b49fb0f1cf0d706a0c",
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-                "react/promise": "~2.0|~1.1"
+                "react/promise": "^3.0 || ^2.0 || ^1.1"
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             "require-dev": {
-                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35"
+                "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35"
             },
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             "autoload": {
@@ -1272,6 +1276,28 @@
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                 "MIT"
             ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
             "description": "Async, Promise-based cache interface for ReactPHP",
             "keywords": [
                 "cache",
@@ -1279,32 +1305,42 @@
                 "promise",
                 "reactphp"
             ],
-            "time": "2019-07-11T13:45:28+00:00"
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-09-18T12:12:35+00:00"
         },
         {
             "name": "react/dns",
-            "version": "v1.2.0",
+            "version": "v1.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/dns.git",
-                "reference": "a214d90c2884dac18d0cac6176202f247b66d762"
+                "reference": "665260757171e2ab17485b44e7ffffa7acb6ca1f"
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-                "reference": "a214d90c2884dac18d0cac6176202f247b66d762",
+                "url": "https://api.github.com/repos/reactphp/dns/zipball/665260757171e2ab17485b44e7ffffa7acb6ca1f",
+                "reference": "665260757171e2ab17485b44e7ffffa7acb6ca1f",
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                 "react/event-loop": "^1.0 || ^0.5",
-                "react/promise": "^2.7 || ^1.2.1",
+                "react/promise": "^3.0 || ^2.7 || ^1.2.1",
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-                "phpunit/phpunit": "^7.0 || ^6.4 || ^5.7 || ^4.8.35"
+                "phpunit/phpunit": "^9.3 || ^4.8.35"
             },
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@@ -1316,6 +1352,28 @@
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                 "MIT"
             ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
             "description": "Async DNS resolver for ReactPHP",
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                 "async",
@@ -1323,7 +1381,17 @@
                 "dns-resolver",
                 "reactphp"
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-            "time": "2019-08-15T09:06:31+00:00"
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-09-18T12:12:55+00:00"
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@@ -1369,23 +1437,23 @@
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-            "version": "v2.7.1",
+            "version": "v2.8.0",
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                 "url": "https://github.com/reactphp/promise.git",
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+                "phpunit/phpunit": "^7.0 || ^6.5 || ^5.7 || ^4.8.36"
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@@ -1411,29 +1479,29 @@
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-            "time": "2019-01-07T21:25:54+00:00"
+            "time": "2020-05-12T15:16:56+00:00"
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-            "version": "v1.5.1",
+            "version": "v1.6.0",
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@@ -1464,20 +1532,20 @@
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-            "time": "2019-03-27T18:10:32+00:00"
+            "time": "2020-07-10T12:18:06+00:00"
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-            "version": "v1.4.0",
+            "version": "v1.6.0",
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-                "reference": "97522e24987365e1ed873f0f4884900747a668e0"
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@@ -1491,7 +1559,7 @@
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-                "phpunit/phpunit": "^7.5 || ^6.4 || ^5.7 || ^4.8.35",
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@@ -1504,6 +1572,28 @@
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+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
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+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
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@@ -1512,20 +1602,30 @@
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-            "time": "2020-03-12T12:15:14+00:00"
+            "funding": [
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+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-08-28T12:49:05+00:00"
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-            "version": "v1.1.0",
+            "version": "v1.1.1",
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@@ -1535,7 +1635,7 @@
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@@ -1558,7 +1658,7 @@
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-            "time": "2019-01-01T16:15:09+00:00"
+            "time": "2020-05-04T10:17:57+00:00"
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@@ -1813,26 +1913,26 @@
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@@ -1873,7 +1973,7 @@
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@@ -2707,20 +2807,20 @@
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@@ -2729,7 +2829,7 @@
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@@ -2779,7 +2879,7 @@
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@@ -2856,27 +2956,28 @@
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-                "reference": "d0adddcba805a96c45072a21985323b45488016a",
+                "url": "https://api.github.com/repos/typhonius/acquia-logstream/zipball/eec1b2f47ee92ebd566f3861ead710e85bfe604a",
+                "reference": "eec1b2f47ee92ebd566f3861ead710e85bfe604a",
                 "shasum": ""
             },
             "require": {
+                "consolidation/self-update": "^1.1",
                 "php": ">=7.1",
                 "ratchet/pawl": "^0.3",
-                "symfony/console": "^4",
+                "symfony/console": "^4 || ^5",
                 "typhonius/acquia-php-sdk-v2": "^2.0.0"
             },
             "require-dev": {
                 "php-coveralls/php-coveralls": "^2.0.0",
-                "phpstan/phpstan": "^0.11.19",
+                "phpstan/phpstan": "^0.12.0",
                 "phpunit/phpunit": "^7.0",
                 "squizlabs/php_codesniffer": "^3.1"
             },
@@ -2897,7 +2998,7 @@
                 }
             ],
             "description": "PHP library to connect to Acquia Logstream service",
-            "time": "2020-03-11T12:00:27+00:00"
+            "time": "2020-10-07T03:18:41+00:00"
         },
         {
             "name": "typhonius/acquia-php-sdk-v2",
@@ -5556,7 +5657,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": ">=7.1"
+        "php": ">=7.3"
     },
     "platform-dev": [],
     "plugin-api-version": "1.1.0"