diff --git a/README.md b/README.md
index e13b9097c..2551573cc 100644
--- a/README.md
+++ b/README.md
@@ -1,53 +1,60 @@
 # Exercism PHP Track
 
-![Configlet Status](https://github.com/exercism/php/workflows/Configlet%20CI/badge.svg)
-[![Codacy Badge](https://api.codacy.com/project/badge/Grade/68242198cd124a3ebcbdc291d0e0eda4)](https://www.codacy.com/app/borgogelli/php?utm_source=github.com&utm_medium=referral&utm_content=borgogelli/php&utm_campaign=Badge_Grade)
-
 Exercism exercises in PHP
 
-## Install Dependencies
+Follow these instructions, if you want to contribute to the track.
+You must have a BASH shell to run the tooling locally.
 
-### All dependencies
+If you only want to solve the exercises, go to the [track docs][track-docs] and choose your installation option there.
 
-```shell
-> ./bin/install.sh
-```
+## Install Dependencies
 
-### Only tests dependencies
+You must have installed `composer` as a global tool as recommended in the [PHP track installation docs][composer-installation-docs].
 
 ```shell
-> ./bin/install-phpunit-9.sh
+bin/fetch-configlet
+composer install
 ```
 
-### Only style-check dependencies
+You now have all tools required to contribute.
 
-```shell
-> ./bin/install-phpcs.sh
-```
+## Running Exercism resources management
+
+`bin/configlet` is a tool to manage exercism resources in this track.
+See [Building Exercism docs][configlet-docs].
 
 ## Running Unit Test Suite
 
-### PHPUnit 9
+We use PHPUnit 9.6.x and a shell loop injecting `exemplar.php` as the solution for testing:
 
 ```shell
-> PHPUNIT_BIN="./bin/phpunit-9.phar" ./bin/test.sh
+composer test:run
 ```
 
 ## Running Style Checker
 
-### PSR-12 rules
+We apply PSR-12 rules with minor tweaks and some exceptions:
 
 ```shell
-> PHPCS_BIN="./bin/phpcs.phar" PHPCS_RULES="./phpcs-php.xml" ./bin/lint.sh
+composer lint:check
+```
+
+To auto-fix the coding styles:
+
+```shell
+composer lint:fix
 ```
 
 ## Contributing
 
 - Read the documentation at [Exercism][docs].
-- Follow the [PSR-12] coding style (PHP uses a slightly [modified] version of [PSR-12]).
+- Follow the [PSR-12] coding style (Exercisms PHP track uses a slightly [modified] version of [PSR-12]).
 - CI is run on all pull requests, it must pass the required checks for merge.
+- CI is running all tests on PHP 8.0 to PHP 8.2
 
-[psr-12]: https://www.php-fig.org/psr/psr-12
+[composer-installation-docs]: https://exercism.org/docs/tracks/php/installation#h-install-composer
+[configlet-docs]: https://exercism.org/docs/building/configlet
 [docs]: https://exercism.org/docs
-[@group annotation]: https://phpunit.de/manual/4.1/en/appendixes.annotations.html#appendixes.annotations.group
 [modified]: phpcs-php.xml
+[psr-12]: https://www.php-fig.org/psr/psr-12
+[track-docs]: https://exercism.org/docs/tracks/php/installation
diff --git a/bin/install-phpcs.sh b/bin/install-phpcs.sh
deleted file mode 100755
index 9ee6fbf35..000000000
--- a/bin/install-phpcs.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-curl -Lo bin/phpcs.phar https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar
-chmod +x bin/phpcs.phar
diff --git a/bin/install-phpunit-9.sh b/bin/install-phpunit-9.sh
deleted file mode 100755
index 88452628c..000000000
--- a/bin/install-phpunit-9.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-curl -Lo ./bin/phpunit-9.phar https://phar.phpunit.de/phpunit-9.phar
-chmod +x bin/phpunit-9.phar
diff --git a/bin/install.sh b/bin/install.sh
deleted file mode 100755
index 1507bc580..000000000
--- a/bin/install.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-./bin/install-phpunit-9.sh
-./bin/install-phpcs.sh
diff --git a/bin/lint.sh b/bin/lint.sh
deleted file mode 100755
index ca89e9fdc..000000000
--- a/bin/lint.sh
+++ /dev/null
@@ -1,76 +0,0 @@
-#!/usr/bin/env bash
-
-set -uo pipefail
-
-RED='\033[0;31m'
-GREEN='\033[0;32m'
-YELLOW='\033[0;33m'
-NC='\033[0m' # No Color
-
-function main {
-  has_failures=0
-
-  all_exercise_dirs=$(find ./exercises -maxdepth 2 -mindepth 2 -type d | sort)
-  for exercise_dir in $all_exercise_dirs; do
-    if [[ "${exercise_dir}" == *"hello-world"* ]]; then
-      continue
-    fi
-
-    lint "${exercise_dir}"
-    if [[ $? -ne 0 ]]; then
-      has_failures=1
-    fi
-  done
-
-  return $has_failures
-}
-
-function lint {
-  exercise_dir="${1}"
-  exercise=$(basename "${exercise_dir}")
-  echo -e "Checking ${YELLOW}${exercise}${NC} against PHP code standards"
-
-  eval "${PHPCS_BIN}" \
-    -sp \
-    --standard="${PHPCS_RULES}" \
-    "${exercise_dir}"
-}
-
-function installed {
-  cmd=$(command -v "${1}")
-
-  [[ -n "${cmd}" ]] && [[ -f "${cmd}" ]]
-  return ${?}
-}
-
-function die {
-  >&2 echo "Fatal: ${@}"
-  exit 1
-}
-
-if [[ -z "${PHPCS_BIN:-}" ]]; then
-  die "Missing PHPCS_BIN environment variable";
-fi
-
-if [[ -z "${PHPCS_RULES:-}" ]]; then
-  die "Missing PHPCS_RULES environment variable";
-fi
-
-if [[ ! -f "${PHPCS_RULES}" ]]; then
-  die "PHPCS xml ruleset at '${PHPCS_RULES}' does not exist"
-fi
-
-# Check for all required dependencies
-deps=(curl "${PHPCS_BIN}")
-for dep in "${deps[@]}"; do
-  installed "${dep}" || die "Missing '${dep}'"
-done
-
-main "$@"
-
-if [[ $? -ne 0 ]]; then
-  echo -e "Some checks ${RED}failed${NC}. See log."
-  exit 1
-fi
-
-exit
diff --git a/composer.json b/composer.json
index 020412543..015156591 100644
--- a/composer.json
+++ b/composer.json
@@ -11,11 +11,13 @@
   },
   "require-dev": {
     "php": "^7.4|^8.0",
+    "phpunit/phpunit": "^9.6",
     "slevomat/coding-standard": "^8.5",
     "squizlabs/php_codesniffer": "^3.6"
   },
   "scripts": {
     "lint:check": "phpcs --standard=phpcs-php.xml",
-    "lint:fix": "phpcbf --standard=phpcs-php.xml"
+    "lint:fix": "phpcbf --standard=phpcs-php.xml",
+    "tests:run": "PHPUNIT_BIN='phpunit' bin/test.sh"
   }
 }