我在 travis-ci 上为 php 7.0 和 7.2 运行 php 构建矩阵。
https://travis-ci.org/uawcob/course-overrides/jobs/242630482
在 7.0 上,测试全部通过并且代码覆盖率生成良好。
在 7.2 上,您可以看到所有测试都运行并通过了相同的测试,但是生成代码覆盖率报告会引发异常,从而导致整个构建失败。
为什么是这样?
后代的完整错误堆栈:
Generating code coverage report in HTML format ...PHP Fatal error: Uncaught Illuminate\Contracts\Container\BindingResolutionException: Target [Illuminate\Contracts\Debug\ExceptionHandler] is not instantiable. in /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php:895 Stack trace: #0 /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php(735): Illuminate\Container\Container->notInstantiable('Illuminate\\Cont...') #1 /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php(608): Illuminate\Container\Container->build('Illuminate\\Cont...') #2 /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php(575): Illuminate\Container\Container->resolve('Illuminate\\Cont...') #3 /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(728): Illuminate\Container\Container->make('Illuminate\\Cont...') #4 /home/travis/build/uawcob/cour in /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 895 Fatal error: Uncaught Illuminate\Contracts\Container\BindingResolutionException: Target [Illuminate\Contracts\Debug\ExceptionHandler] is not instantiable. in /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 895 Illuminate\Contracts\Container\BindingResolutionException: Target [Illuminate\Contracts\Debug\ExceptionHandler] is not instantiable. in /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 895 Call Stack: 3.7921 6622616 1. Illuminate\Foundation\Bootstrap\HandleExceptions->handleException() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:0 3.7921 6622616 2. Illuminate\Foundation\Bootstrap\HandleExceptions->getExceptionHandler() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:80 3.7921 6622616 3. Illuminate\Foundation\Application->make() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:155 3.7921 6622616 4. Illuminate\Foundation\Application->make() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:728 3.7921 6622616 5. Illuminate\Foundation\Application->resolve() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php:575 3.7921 6622616 6. Illuminate\Foundation\Application->build() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php:608 3.7921 6622728 7. Illuminate\Foundation\Application->notInstantiable() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php:735 PHP Fatal error: Uncaught Illuminate\Contracts\Container\BindingResolutionException: Target [Illuminate\Contracts\Debug\ExceptionHandler] is not instantiable. in /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php:895 Stack trace: #0 /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php(735): Illuminate\Container\Container->notInstantiable('Illuminate\\Cont...') #1 /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php(608): Illuminate\Container\Container->build('Illuminate\\Cont...') #2 /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php(575): Illuminate\Container\Container->resolve('Illuminate\\Cont...') #3 /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(728): Illuminate\Container\Container->make('Illuminate\\Cont...') #4 /home/travis/build/uawcob/cour in /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 895 Fatal error: Uncaught Illuminate\Contracts\Container\BindingResolutionException: Target [Illuminate\Contracts\Debug\ExceptionHandler] is not instantiable. in /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 895 Illuminate\Contracts\Container\BindingResolutionException: Target [Illuminate\Contracts\Debug\ExceptionHandler] is not instantiable. in /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 895 Call Stack: 3.7929 6633672 1. Illuminate\Foundation\Bootstrap\HandleExceptions->handleShutdown() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:0 3.7938 6641592 2. Illuminate\Foundation\Bootstrap\HandleExceptions->handleException() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:119 3.7938 6641592 3. Illuminate\Foundation\Bootstrap\HandleExceptions->getExceptionHandler() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:80 3.7938 6641592 4. Illuminate\Foundation\Application->make() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:155 3.7938 6641592 5. Illuminate\Foundation\Application->make() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:728 3.7938 6641592 6. Illuminate\Foundation\Application->resolve() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php:575 3.7939 6641592 7. Illuminate\Foundation\Application->build() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php:608 3.7939 6641704 8. Illuminate\Foundation\Application->notInstantiable() /home/travis/build/uawcob/course-overrides/vendor/laravel/framework/src/Illuminate/Container/Container.php:735