Improve CI config

.travis.yml

@@ -4,33 +4,34 @@ language: php
 os:
   - linux
 dist: bionic
+
+addons:
+  apt:
+    packages:
+      - subversion
+
 services:
   - mysql
 
 php:
-  # TODO PHP 8.0
   - '7.4'
+  # TODO
+  #- '8.0'
 
 cache:
   directories:
     - '${HOME}/.composer/cache'
 
-# TODO maybe test building docs at some point
-
-addons:
-  apt:
-    packages:
-      - subversion
-
 before_install:
   - mysql -e 'CREATE DATABASE IF NOT EXISTS test;'
   - mysql -e 'GRANT ALL PRIVILEGES ON test.* TO test@localhost IDENTIFIED BY "test";'
+  - composer self-update --1
 
 install:
   - composer install --no-interaction --prefer-dist
   - DB_HOST=127.0.0.1 DB_NAME=test DB_USER=test DB_PASS=test bin/install-wp-tests.sh
 
 script:
-  - vendor/bin/phpunit
-  - ./vendor/bin/phpcs --standard=./phpcs.xml test/unit test/integration src
-  - vendor/bin/phpstan analyse
+  - composer run-script test
+  - composer run-script sniff
+  - composer run-script phpstan

phpcs.xml

@@ -4,20 +4,16 @@
 
     <arg name="tab-width" value="2" />
 
-		<config name="installed_paths" value="vendor/wp-coding-standards/wpcs" />
+    <config name="installed_paths" value="vendor/wp-coding-standards/wpcs" />
 
-    <!--
-        Default settings for command line usage
-    -->
-
-    <!-- Exclude folders and files from being checked. -->
+    <!-- What files to check. -->
+    <file>./greg.php</file>
+    <file>./src/</file>
+    <file>./test/unit/</file>
+    <file>./test/integration/</file>
     <exclude-pattern>wp-content/</exclude-pattern>
     <exclude-pattern>wp/</exclude-pattern>
-    <exclude-pattern>vendor/*</exclude-pattern>
-    <exclude-pattern>test/themes</exclude-pattern>
-
-    <!-- If no files or directories are specified on the command line, check all relevant files. -->
-    <file>./lib</file>
+    <exclude-pattern>vendor/</exclude-pattern>
 
     <!-- Use colors in output. -->
     <arg name="colors"/>