[WIP] Create editor config & reformat .travis.yml

.editorconfig

@@ -0,0 +1,5 @@
+root = true
+
+[.travis.yml]
+indent_style = space
+indent_size = 4

.travis.yml

@@ -1,63 +1,63 @@
 language: php
 php:
-  - 7.1
-  - 7.2
-  - 7.3
-  - 7.4
+    - 7.1
+    - 7.2
+    - 7.3
+    - 7.4
 
 env:
-  - PHP_BIN=php
-  - PHP_BIN=php-cgi
+    - PHP_BIN=php
+    - PHP_BIN=php-cgi
 
 before_script:
-  - phpenv config-rm xdebug.ini || return 0
-  - travis_retry composer self-update
+    - phpenv config-rm xdebug.ini || return 0
+    - travis_retry composer self-update
 
 install:
-  - travis_retry composer install --no-interaction --no-progress --prefer-dist
+    - travis_retry composer install --no-interaction --no-progress --prefer-dist
 
 script:
-  - ./vendor/bin/tester -p $PHP_BIN -s -c ./tests/php.ini ./tests
+    - ./vendor/bin/tester -p $PHP_BIN -s -c ./tests/php.ini ./tests
 
 after_failure:
-  - for i in $(find tests -name \*.actual); do echo "--- $i"; cat $i; echo; echo; done
+    - for i in $(find tests -name \*.actual); do echo "--- $i"; cat $i; echo; echo; done
 
 jobs:
-  include:
-    - name: Lowest Dependencies
-      env: PHP_BIN=php
-      php: 7.2
-      install:
-        - travis_retry composer update --no-progress --prefer-dist --prefer-lowest --prefer-stable
-
-    - stage: Code Sniffer
-      php: 7.3
-      script:
-        - vendor/bin/phpcs --standard=phpcs.xml --encoding=utf-8 -sp src/ tests/
-
-    - stage: Static Analysis
-      php: 7.3
-      script:
-        - vendor/bin/phpstan analyse -c phpstan.neon -l 7 src/
-
-    - stage: Code Coverage
-      php: 7.3
-      script:
-        - vendor/bin/tester -p phpdbg tests -s --coverage ./coverage.xml --coverage-src ./src
-      after_script:
-        - wget https://github.com/satooshi/php-coveralls/releases/download/v1.0.1/coveralls.phar
-        - php coveralls.phar --verbose --config tests/.coveralls.yml
-
-  allow_failures:
-    - stage: Static Analysis
-    - stage: Code Coverage
-    - php: 7.4
+    include:
+        -   name: Lowest Dependencies
+            env: PHP_BIN=php
+            php: 7.2
+            install:
+                - travis_retry composer update --no-progress --prefer-dist --prefer-lowest --prefer-stable
+
+        -   stage: Code Sniffer
+            php: 7.3
+            script:
+                - vendor/bin/phpcs --standard=phpcs.xml --encoding=utf-8 -sp src/ tests/
+
+        -   stage: Static Analysis
+            php: 7.3
+            script:
+                - vendor/bin/phpstan analyse -c phpstan.neon -l 7 src/
+
+        -   stage: Code Coverage
+            php: 7.3
+            script:
+                - vendor/bin/tester -p phpdbg tests -s --coverage ./coverage.xml --coverage-src ./src
+            after_script:
+                - wget https://github.com/satooshi/php-coveralls/releases/download/v1.0.1/coveralls.phar
+                - php coveralls.phar --verbose --config tests/.coveralls.yml
+
+    allow_failures:
+        -   stage: Static Analysis
+        -   stage: Code Coverage
+        -   php: 7.4
 
 sudo: false
 
 cache:
-  directories:
-    - "$HOME/.composer/cache"
+    directories:
+        - "$HOME/.composer/cache"
 
 notifications:
-  email: false
+    email: false