Merge pull request #1 from louich/fix-go-install

Update dependencies

Author: Mongey

.circleci/config.yml

@@ -3,20 +3,21 @@ jobs:
   build:
     working_directory: /go/src/github.com/Mongey/terraform-provider-ksql
     docker:
-      - image: circleci/golang:1.11
+      - image: circleci/golang:1.12
         environment:
           TEST_RESULTS: /tmp/test-results
+          GO111MODULE: "on"
       - image: confluentinc/cp-zookeeper:latest
         environment:
           ZOOKEEPER_CLIENT_PORT: 2181
           ZOOKEEPER_TICK_TIME: 2000
-      - image: confluentinc/cp-kafka:5.1.0
+      - image: confluentinc/cp-kafka:5.2.1
         environment:
           KAFKA_BROKER_ID: 1
           KAFKA_ZOOKEEPER_CONNECT: localhost:2181
           KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092
           KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
-      - image: confluentinc/cp-ksql-server:5.1.0
+      - image: confluentinc/cp-ksql-server:5.2.1
         environment:
           KSQL_BOOTSTRAP_SERVERS: localhost:9092
           KSQL_LISTENERS: http://0.0.0.0:8088/