From 0e13a21b9b1622d00ddd5122f7229522db2af7c0 Mon Sep 17 00:00:00 2001
From: David de Boer <david@ddeboer.nl>
Date: Fri, 27 Nov 2020 08:55:11 +0100
Subject: [PATCH 1/3] Allow PHP 8

---
 .travis.yml   | 2 ++
 composer.json | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 7ee1f9c..9f798d1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,6 +26,8 @@ matrix:
           env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest"
         - php: 7.4
           env: COMPOSER_FLAGS="--prefer-stable" COVERAGE=true TEST_COMMAND="composer test-ci"
+        - php: 8.0
+          env: COMPOSER_FLAGS="--prefer-stable" TEST_COMMAND="composer test-ci"
 
 before_install:
     - if [[ $COVERAGE != true ]]; then phpenv config-rm xdebug.ini || true; fi
diff --git a/composer.json b/composer.json
index 6f60d01..d09d616 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
         }
     ],
     "require": {
-        "php": "^7.2",
+        "php": "^7.2 || ^8.0",
         "guzzlehttp/psr7": "^1.7",
         "php-http/client-common": "^2.0",
         "psr/log": "^1.1",

From 04a4410cb32a08830efa489e43bb5eaa99bd15e7 Mon Sep 17 00:00:00 2001
From: David de Boer <david@ddeboer.nl>
Date: Fri, 27 Nov 2020 10:57:56 +0100
Subject: [PATCH 2/3] Try 8.0snapshot

---
 .travis.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 9f798d1..8f3630e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,7 @@ php:
     - 7.2
     - 7.3
     - 7.4
+    - 8.0snapshot
 
 env:
     global:
@@ -26,8 +27,6 @@ matrix:
           env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest"
         - php: 7.4
           env: COMPOSER_FLAGS="--prefer-stable" COVERAGE=true TEST_COMMAND="composer test-ci"
-        - php: 8.0
-          env: COMPOSER_FLAGS="--prefer-stable" TEST_COMMAND="composer test-ci"
 
 before_install:
     - if [[ $COVERAGE != true ]]; then phpenv config-rm xdebug.ini || true; fi

From c35e4d856d788dc5bf729f815e2775533cb7a5d4 Mon Sep 17 00:00:00 2001
From: David de Boer <david@ddeboer.nl>
Date: Mon, 30 Nov 2020 10:04:46 +0100
Subject: [PATCH 3/3] Remove php-cs-fixer, which is incompatible with PHP 8

---
 composer.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/composer.json b/composer.json
index d09d616..0255840 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,6 @@
     },
     "require-dev": {
         "symfony/phpunit-bridge": "^4.2|^5.0",
-        "friendsofphp/php-cs-fixer": "^2.14",
         "phpstan/phpstan": "^0.12.57"
     },
     "autoload": {