[Travis-CI] Fix testing dependencies

split: 8f373d1fd6c90bbcf99e4ecdbff3258f3c15151e

.styleci.yml

@@ -0,0 +1,3 @@
+disabled:
+    - phpdoc_var_without_name
+    - simplified_null_return

.travis.yml

@@ -5,25 +5,33 @@ git:
 
 matrix:
   include:
-    - php: 5.5
-      dist: precise
-    - php: 5.6
-    - php: 7.0
-    - php: 7.1
-    - php: 7.2
-    - php: 7.3
     - php: 7.4snapshot
+    - php: 7.3
+      env: COVERAGE=on
+      dist: trusty
+    - php: 7.3
+      env: STYLECHECK=on
 
 install:
-  - travis_retry composer self-update
-  - travis_retry composer install
+  - composer self-update
+  - if [[ "$STYLECHECK" != "on" ]]; then composer require phpunit/phpunit:^7 phug/split --no-update; fi;
+  - if [[ "$STYLECHECK" = "on" ]]; then composer require squizlabs/php_codesniffer --no-update; fi;
+  - composer install
+  - |
+    if [[ "$STYLECHECK" != "on" ]]; then
+      mkdir -p tests/Phug && \
+      vendor/bin/split copy https://github.com/phug-php/phug.git tests/Phug/ --filters=tests/Phug/ReaderTest.php;
+      vendor/bin/split copy https://github.com/phug-php/phug.git tests/ --filters=tests/utf8bom.pug;
+    fi;
 
 script:
-  - vendor/bin/phug-dev check --report --coverage-php-version=5.6
+  - if [[ "$STYLECHECK" != "on" && "$COVERAGE" != "on" ]]; then vendor/bin/phpunit; fi;
+  - if [[ "$COVERAGE" = "on" ]]; then vendor/bin/phpunit --coverage-text --coverage-clover=coverage.xml; fi;
+  - if [[ "$STYLECHECK" = "on" ]]; then vendor/bin/phpcs; fi;
 
 notifications:
   slack: phug:nzXFnxhU14RWK2EQSDL0u08z
 
 addons:
   code_climate:
-    repo_token: 394a4fc15473b47102c62fdda8fb12179fc89321742e2527b22f432d76e7355f
+    repo_token: 4c27d7efe84c820a751151e32eb3850b5238eadf335953720f2e1da7a5633144

composer.json

@@ -21,15 +21,12 @@
     "require": {
         "php": ">=5.5.0",
         "symfony/polyfill-mbstring": "*",
-        "psr/http-message": "^1.0"
-    },
-    "require-dev": {
-        "phug/dev-tool": "^0.1.0",
-        "phug/util": "^0.3.5"
+        "psr/http-message": "^1.0",
+        "phug/util": "^0.3.5 || ^1.0"
     },
     "autoload": {
         "psr-4": {
-            "": "./src"
+            "Phug\\": ""
         }
     },
     "bin": [],

phpcs.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0"?>
+<ruleset name="PSR-2">
+    <rule ref="PSR2">
+        <include-pattern>*.php</include-pattern>
+    </rule>
+    <file>.</file>
+    <exclude-pattern>/tests/*</exclude-pattern>
+    <exclude-pattern>/vendor/*</exclude-pattern>
+</ruleset>

phpunit.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
+         colors="true"
+         bootstrap="vendor/autoload.php"
+         forceCoversAnnotation="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         verbose="true">
+    <testsuites>
+        <testsuite name="Phug">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist addUncoveredFilesFromWhitelist="true" processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">src</directory>
+        </whitelist>
+    </filter>
+</phpunit>