Refactoring improvements housekeeping

.gitignore

@@ -3,4 +3,4 @@ phpunit.xml
 composer.phar
 .DS_STORE
 .idea
-.php_cs.cache
+.phpcs-cache

.travis.yml

@@ -10,9 +10,10 @@ before_script:
   - composer install --prefer-dist --no-interaction --no-suggest
 
 script:
-    - vendor/bin/php-cs-fixer fix -v --dry-run --stop-on-violation --using-cache=no
-    - vendor/bin/phpunit --configuration phpunit.xml.dist
+  - vendor/bin/phpcs
+  - vendor/bin/psalm
+  - vendor/bin/phpunit
 
 notifications:
-    on_success: never
-    on_failure: always
+  on_success: never
+  on_failure: always

DEVELOPMENT.md

@@ -1,21 +1,35 @@
-Dev Guide
-=========
+# Dev Guide
 
-Setup
------
+## Setup
 
-    composer install
+```bash
+composer install
+```
 
+## Running tests
 
-Running tests
--------------
+```bash
+vendor/bin/phpunit
+```
 
-    vendor/bin/phpunit
+## Writing Code
 
+### Checking for static analysis issues
 
-Writing Code
-------------
+```bash
+vendor/bin/psalm
+```
 
-We have an automated style fixer called php-cs-fixer. Style is checked on TravisCI as well.
+### Checking coding standards are met
 
-    vendor/bin/php-cs-fixer fix
+```bash
+vendor/bin/phpcs
+```
+
+### Fixing coding standards automatically
+
+We have an automated style fixer called PHP Code Sniffer. Style is checked on TravisCI as well.
+
+```bash
+vendor/bin/phpcbf
+```

README.md

@@ -2,11 +2,9 @@
 
 Email us at [email protected] to get on the beta invite list!
 
-Monitor the performance of PHP Laravel apps with Scout's 
-[PHP APM Agent](https://www.scoutapm.com).
-Detailed performance metrics and transaction traces are collected once the
-agent is installed and configured.
+Monitor the performance of PHP apps with Scout's [PHP APM Agent](https://www.scoutapm.com).
 
+Detailed performance metrics and transaction traces are collected once the agent is installed and configured.
 
 ## Requirements
 
@@ -15,15 +13,16 @@ PHP Versions: 7.1+
 ## Quick Start
 
 This package is the base library for the various framework-specific packages.
-To install the ScoutAPM Agent for a specific framework, use the specific
-package instead.
 
-* [Laravel](https://github.com/scoutapp/scout-apm-laravel)
+### Laravel
+
+To install the ScoutAPM Agent for a specific framework, use the specific package instead.
+
+ * [Laravel](https://github.com/scoutapp/scout-apm-laravel)
 
 ## Documentation
 
-For full installation and troubleshooting documentation, visit our
-[help site](http://docs.scoutapm.com/#php-agent).
+For full installation and troubleshooting documentation, visit our [help site](http://docs.scoutapm.com/#php-agent).
 
 ## Support
 

composer.json

@@ -14,9 +14,11 @@
         "ramsey/uuid": "^3.7"
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^2.15",
+        "doctrine/coding-standard": "^6.0",
+        "monolog/monolog": "^1.24",
         "phpunit/phpunit": "^7.5",
-        "spatie/phpunit-watcher": "^1.8"
+        "spatie/phpunit-watcher": "^1.8",
+        "vimeo/psalm": "^3.4"
     },
     "suggest": {
         "ext-xdebug": "Required for processing of request headers"