update travis configurations

.travis.yml

@@ -4,24 +4,36 @@ language: php
 os:
   - linux
 
-php:
-  - '7.4'
-  - nightly
-
 jobs:
-  allow_failures:
+  include:
+    - php: 7.4
     - php: nightly
+      env: IGNORE_PLATFORM_REQS=true
+    - php: 7.4
+      env: CS_CHECK=true
+    - php: 7.4
+      env: TYPE_CHECK=true
+
+  allow_failures:
+    - php: 7.4
+      env: TYPE_CHECK=true
+
+    - php: 7.4
+      env: CS_CHECK=true
+
+  fast_finish: true
 
 install:
+  - php --version
   - composer self-update
   - composer --version
-  - composer install
+  - if [[ $IGNORE_PLATFORM_REQS = 'true' ]]; then composer install --ignore-platform-reqs; else composer install; fi
 
 script:
-  - composer cs:check
-  - composer type:check
   - composer test:unit
+  - if [[ $CS_CHECK = 'true' ]]; then composer cs:check; fi
+  - if [[ $TYPE_CHECK = 'true' ]]; then composer type:check; fi
 
 after_script:
-  - composer type:coverage
-  - composer code:coverage
+  - if [[ $NIGHTLY != 'true' ]]; then composer code:coverage; fi
+  - if [[ $TYPE_CHECK = 'true' ]]; then composer type:coverage; fi