Update .travis.yml

Author: pascalbaljet

.travis.yml

@@ -6,18 +6,14 @@ cache:
 
 matrix:
   include:
-    - php: 7.2
+    - php: 7.4
       env: LARAVEL='6.*' TESTBENCH='4.*' COMPOSER_FLAGS='--prefer-lowest'
-    - php: 7.2
-      env: LARAVEL='6.*' TESTBENCH='4.*' COMPOSER_FLAGS='--prefer-stable'
-    - php: 7.3
-      env: LARAVEL='6.*' TESTBENCH='4.*' COMPOSER_FLAGS='--prefer-lowest'
-    - php: 7.3
-      env: LARAVEL='6.*' TESTBENCH='4.*' COMPOSER_FLAGS='--prefer-stable'
-    - php: 7.4snapshot
-      env: LARAVEL='6.*' TESTBENCH='4.*' COMPOSER_FLAGS='--prefer-lowest'
-    - php: 7.4snapshot
+    - php: 7.4
       env: LARAVEL='6.*' TESTBENCH='4.*' COMPOSER_FLAGS='--prefer-stable'
+    - php: 7.4
+      env: LARAVEL='7.*' TESTBENCH='5.*' COMPOSER_FLAGS='--prefer-lowest'
+    - php: 7.4
+      env: LARAVEL='7.*' TESTBENCH='5.*' COMPOSER_FLAGS='--prefer-stable'
   fast_finish: true
 
 before_install: