Update dot files

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{yml,yaml}]
+indent_size = 2

.gitattributes

@@ -1,16 +1,17 @@
-# Path-based git attributes
-# https://www.kernel.org/pub/software/scm/git/docs/gitattributes.html
+* text=auto
 
-# Ignore all test and documentation with "export-ignore".
-/tests              export-ignore
-/.editorconfig      export-ignore
-/.gitattributes     export-ignore
-/.gitignore         export-ignore
-/.php_cs            export-ignore
-/.php_cs.dist       export-ignore
-/.scrutinizer.yml   export-ignore
-/.sensiolabs.yml    export-ignore
-/.styleci.yml       export-ignore
-/.travis.yml        export-ignore
-/phpunit.xml        export-ignore
-/phpunit.xml.dist   export-ignore
+/.github                export-ignore
+/docs                   export-ignore
+/tests                  export-ignore
+.editorconfig           export-ignore
+.gitattributes          export-ignore
+.gitignore              export-ignore
+.php_cs                 export-ignore
+.php_cs.dist            export-ignore
+.scrutinizer.yml        export-ignore
+.sensiolabs.yml         export-ignore
+.styleci.yml            export-ignore
+.travis.yml             export-ignore
+phpcs.xml.dist          export-ignore
+phpunit.xml             export-ignore
+phpunit.xml.dist        export-ignore

.gitignore

@@ -2,3 +2,6 @@
 /build
 composer.phar
 composer.lock
+/phpunit.xml
+.phpunit.result.cache
+.php_cs.cache

.scrutinizer.yml

@@ -1,12 +1,13 @@
 build:
     nodes:
         analysis:
+            project_setup:
+                override: true
             tests:
                 override: [php-scrutinizer-run]
 
 filter:
-    excluded_paths:
-        - "tests/"
+    excluded_paths: [tests/*]
 
 checks:
     php:
@@ -26,5 +27,5 @@ checks:
 
 tools:
     external_code_coverage:
-        timeout: 1200
+        timeout: 600
         runs: 4

.travis.yml

@@ -6,21 +6,24 @@ php:
   - 7.0
   - 7.1
   - 7.2
-  - hhvm
+  - 7.3
 
+# This triggers builds to run on the new TravisCI infrastructure.
+# See: http://docs.travis-ci.com/user/workers/container-based-infrastructure/
 sudo: false
 
+## Cache composer
 cache:
   directories:
     - $HOME/.composer/cache
 
 matrix:
   include:
-    - php: 5.6
-      env: 'COMPOSER_FLAGS="--prefer-lowest --prefer-stable"'
+    - php: 7.1
+      env: 'COMPOSER_FLAGS="--prefer-stable --prefer-lowest"'
 
 before_script:
-  - travis_retry composer update ${COMPOSER_FLAGS} --no-interaction --prefer-dist --no-suggest
+  - travis_retry composer update ${COMPOSER_FLAGS} --no-interaction --prefer-dist
 
 script:
   - vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover