config.yml in sym-2.10.0

- old
+ new

@@ -5,16 +5,16 @@
 version: 2
 jobs:
   build:
     docker:
       # specify the version you desire here
-       - image: circleci/ruby:2.4.1-node-browsers
-         environment: 
+       - image: circleci/ruby:2.6.2-node-browsers-legacy
+         environment:
             TEST_DRB: false
 
-       - image: memcached:1.4-alpine
-      
+       - image: memcached:latest
+
     working_directory: ~/repo
 
     steps:
       - checkout
       - restore_cache:
@@ -28,26 +28,33 @@
 
       - save_cache:
           paths:
             - ./vendor/bundle
           key: v1-dependencies-{{ checksum "Gemfile" }}
-        
-      - run: 
+
+      - run:
           name: install dockerize
           command: wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && sudo tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz
           environment:
             DOCKERIZE_VERSION: v0.3.0
 
       - run:
-          name: Wait for memcached
+          name: Wait for the memcached
           command: dockerize -wait tcp://localhost:11211 -timeout 1m
 
       - run:
-          name: run tests
+          name: RSpecs
           command: |
+            export PATH=".:$PATH"
             bundle exec rspec --version
             bundle exec exe/sym --version
-            if [[ -t 1 ]]; then echo "this is a TTY!"; else echo "this is NOT a tty"; fi
-            if [[ -p /dev/stdout ]]; then echo "this is a PIPE!"; else echo "this is NOT a pipe"; fi
-            if [[ ! -t 1 && ! -p /dev/stdout ]]; then echo "this is a REDIRECT!"; else echo "this is NOT a redirect"; fi
-            CI=true timeout -k 2 -s HUP 30 bundle exec rspec --order random --format documentation --backtrace
+            # flush memcached
+            printf "flush_all\r\nquit\r\n" | timeout -k 2 -s HUP 10 nc -G 4 127.0.0.1 11211 || true
+            timeout -k 2 -s HUP 30 bundle exec rspec --order random --backtrace
+
+      - run:
+          name: Rubocop
+          command: |
+            bundle exec rubocop --version
+            bundle exec rubocop
+
 