Merge pull request #2468 from bestlong/php74-worker

php 7.4 required oniguruma

php-worker/Dockerfile

@@ -29,6 +29,7 @@ RUN apk --update add wget \
   autoconf \
   cyrus-sasl-dev \
   libgsasl-dev \
+  oniguruma-dev \
   supervisor
 
 RUN docker-php-ext-install mysqli mbstring pdo pdo_mysql tokenizer xml pcntl