diff --git a/Dockerfile b/Dockerfile
index 8f6de506..0ced8009 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,50 +1,42 @@
+# add amd64 platform to support Mac M1
+FROM --platform=linux/amd64 shivammathur/node:latest-amd64
+
 ARG PHP_VERSION=8.1
-ARG PHP_TARGET=php:${PHP_VERSION}-cli
-
-FROM ${PHP_TARGET}
-
-ARG COMPOSER_TARGET=2.0.3
 
 WORKDIR /var/www/html
 
-LABEL org.opencontainers.image.source=https://github.com/stancl/tenancy \
-    org.opencontainers.image.vendor="Samuel Štancl" \
-    org.opencontainers.image.licenses="MIT" \
-    org.opencontainers.image.title="PHP ${PHP_VERSION} with modules for laravel support" \
-    org.opencontainers.image.description="PHP ${PHP_VERSION} with a set of php/os packages suitable for running Laravel apps"
-
 # our default timezone and langauge
 ENV TZ=Europe/London
 ENV LANG=en_GB.UTF-8
 
-# Note: we only install reliable/core 1st-party php extensions here.
-#       If your app needs custom ones install them in the apps own
-#       Dockerfile _and pin the versions_! Eg:
-#       RUN pecl install memcached-2.2.0 && docker-php-ext-enable memcached
+# install MYSSQL ODBC Driver
+RUN apt-get update \
+    && apt-get install -y gnupg2 \
+    && curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add - \
+    && curl https://packages.microsoft.com/config/ubuntu/20.04/prod.list > /etc/apt/sources.list.d/mssql-release.list \
+    && apt-get update \
+    && ACCEPT_EULA=Y apt-get install -y unixodbc-dev msodbcsql17
+
+# set PHP version
+RUN update-alternatives --set php /usr/bin/php$PHP_VERSION \
+    && update-alternatives --set phar /usr/bin/phar$PHP_VERSION \
+    && update-alternatives --set phar.phar /usr/bin/phar.phar$PHP_VERSION \
+    && update-alternatives --set phpize /usr/bin/phpize$PHP_VERSION \
+    && update-alternatives --set php-config /usr/bin/php-config$PHP_VERSION
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends libhiredis0.14 libjemalloc2 liblua5.1-0 lua-bitop lua-cjson redis redis-server redis-tools
+
+RUN pecl install redis-5.3.7 sqlsrv pdo_sqlsrv pcov \
+    && printf "; priority=20\nextension=redis.so\n" > /etc/php/$PHP_VERSION/mods-available/redis.ini \
+    && printf "; priority=20\nextension=sqlsrv.so\n" > /etc/php/$PHP_VERSION/mods-available/sqlsrv.ini \
+    && printf "; priority=30\nextension=pdo_sqlsrv.so\n" > /etc/php/$PHP_VERSION/mods-available/pdo_sqlsrv.ini \
+    && printf "; priority=40\nextension=pcov.so\n" > /etc/php/$PHP_VERSION/mods-available/pcov.ini \
+    && phpenmod -v $PHP_VERSION redis sqlsrv pdo_sqlsrv pcov
+
+# install composer
+COPY --from=composer:latest /usr/bin/composer /usr/local/bin/composer
 
-# install some OS packages we need
-RUN apt-get update
-RUN apt-get install -y --no-install-recommends libfreetype6-dev libjpeg62-turbo-dev libpng-dev libgmp-dev libldap2-dev netcat curl sqlite3 libsqlite3-dev libpq-dev libzip-dev unzip vim-tiny gosu git
-    # install php extensions
-RUN docker-php-ext-configure pgsql -with-pgsql=/usr/local/pgsql \
-    # && if [ "${PHP_VERSION}" = "7.4" ]; then docker-php-ext-configure gd --with-freetype --with-jpeg; else docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/; fi \
-    && docker-php-ext-install -j$(nproc) gd pdo pdo_mysql pdo_pgsql pdo_sqlite pgsql zip gmp bcmath pcntl ldap sysvmsg exif \
-    # install the redis php extension
-    && pecl install redis-5.3.7 \
-    && docker-php-ext-enable redis \
-    # install the pcov extention
-    && pecl install pcov \
-    && docker-php-ext-enable pcov \
-    && echo "pcov.enabled = 1" > /usr/local/etc/php/conf.d/pcov.ini
-# clear the apt cache
-RUN rm -rf /var/lib/apt/lists/* \
-    && rm -rf /var/lib/apt/lists/* \
-    # install composer
-    && curl -o /tmp/composer-setup.php https://getcomposer.org/installer \
-    && curl -o /tmp/composer-setup.sig https://composer.github.io/installer.sig \
-    && php -r "if (hash('SHA384', file_get_contents('/tmp/composer-setup.php')) !== trim(file_get_contents('/tmp/composer-setup.sig'))) { unlink('/tmp/composer-setup.php'); echo 'Invalid installer' . PHP_EOL; exit(1); }" \
-    && php /tmp/composer-setup.php --version=${COMPOSER_TARGET} --no-ansi --install-dir=/usr/local/bin --filename=composer --snapshot \
-    && rm -f /tmp/composer-setup.*
 # set the system timezone
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime \
     && echo $TZ > /etc/timezone
diff --git a/src/Database/Models/ImpersonationToken.php b/src/Database/Models/ImpersonationToken.php
index 4aa63252..0de48060 100644
--- a/src/Database/Models/ImpersonationToken.php
+++ b/src/Database/Models/ImpersonationToken.php
@@ -26,8 +26,8 @@ class ImpersonationToken extends Model
     protected $primaryKey = 'token';
     public $incrementing = false;
     protected $table = 'tenant_user_impersonation_tokens';
-    protected $dates = [
-        'created_at',
+    protected $casts = [
+        'created_at' => 'datetime',
     ];
 
     public static function boot()
diff --git a/test b/test
index 49535a7a..e064bbfe 100755
--- a/test
+++ b/test
@@ -1,3 +1,4 @@
 #!/bin/bash
 
+cat vendor/laravel/framework/src/Illuminate/Foundation/Application.php | grep 'const VERSION'
 docker-compose exec -T test vendor/bin/phpunit "$@"