Drop support for stale versions (#8)

Author: mpyw

.travis.yml

@@ -1,21 +1,11 @@
 language: php
 
 matrix:
-  exclude:
-    - env: LARAVEL_VERSION=^8.0 TESTBENCH_VERSION=^6.0
-      php: 7.2
-    - env: LARAVEL_VERSION=^8.0 TESTBENCH_VERSION=^6.0
-      php: 7.1
-    - env: LARAVEL_VERSION=^7.0 TESTBENCH_VERSION=^5.0
-      php: 7.1
-    - env: LARAVEL_VERSION=^6.0 TESTBENCH_VERSION=^4.0
-      php: 7.1
 
 php:
-  - 7.1
-  - 7.2
   - 7.3
   - 7.4
+  - 8.0
 
 cache:
   directories:
@@ -26,9 +16,6 @@ env:
   - LARAVEL_VERSION=^8.0 TESTBENCH_VERSION=^6.0
   - LARAVEL_VERSION=^7.0 TESTBENCH_VERSION=^5.0
   - LARAVEL_VERSION=^6.0 TESTBENCH_VERSION=^4.0
-  - LARAVEL_VERSION=5.8.* TESTBENCH_VERSION=3.8.*
-  - LARAVEL_VERSION=5.7.* TESTBENCH_VERSION=3.7.*
-  - LARAVEL_VERSION=5.6.* TESTBENCH_VERSION=3.6.*
 
 before_script:
   - composer self-update

README.md

@@ -8,8 +8,8 @@ Null Guard for Laravel. Designed for Middleware-based authentication and testing
 
 ## Requirements
 
-- PHP: ^7.1
-- Laravel: ^5.6 || ^6.0 || ^7.0 || ^8.0
+- PHP: ^7.3 || ^8.0
+- Laravel: ^6.0 || ^7.0 || ^8.0
 
 ## Installing
 

composer.json

@@ -21,10 +21,10 @@
         }
     },
     "require": {
-        "php": "^7.1 || ^8.0",
-        "illuminate/auth": "^5.6 || ^6.0 || ^7.0 || ^8.0 || ^9.0",
-        "illuminate/contracts": "^5.6 || ^6.0 || ^7.0 || ^8.0 || ^9.0",
-        "illuminate/support": "^5.6 || ^6.0 || ^7.0 || ^8.0 || ^9.0"
+        "php": "^7.3 || ^8.0",
+        "illuminate/auth": "^6.0 || ^7.0 || ^8.0 || ^9.0",
+        "illuminate/contracts": "^6.0 || ^7.0 || ^8.0 || ^9.0",
+        "illuminate/support": "^6.0 || ^7.0 || ^8.0 || ^9.0"
     },
     "require-dev": {
         "orchestra/testbench": "^6.0",