upgrade to golang 1.11.4

.circleci/config.yml

@@ -19,7 +19,7 @@ version: 2
 jobs:
   mysql-integration-test:
     docker:
-      - image: circleci/golang:1.11
+      - image: circleci/golang:1.11.4
       - image: circleci/mysql:5.6-ram
         environment:
           MYSQL_ROOT_PASSWORD: rootpass
@@ -39,7 +39,7 @@ jobs:
 
   postgres-integration-test:
     docker:
-      - image: circleci/golang:1.11
+      - image: circleci/golang:1.11.4
       - image: circleci/postgres:9.3-ram
         environment:
           POSTGRES_USER: grafanatest
@@ -74,7 +74,7 @@ jobs:
 
   gometalinter:
     docker:
-      - image: circleci/golang:1.11
+      - image: circleci/golang:1.11.4
         environment:
           # we need CGO because of go-sqlite3
           CGO_ENABLED: 1
@@ -117,7 +117,7 @@ jobs:
 
   test-backend:
     docker:
-      - image: circleci/golang:1.11
+      - image: circleci/golang:1.11.4
     working_directory: /go/src/github.com/grafana/grafana
     steps:
       - checkout
@@ -175,7 +175,7 @@ jobs:
 
   build:
     docker:
-     - image: grafana/build-container:1.2.1
+     - image: grafana/build-container:1.2.2
     working_directory: /go/src/github.com/grafana/grafana
     steps:
       - checkout

Dockerfile

@@ -1,5 +1,5 @@
 # Golang build container
-FROM golang:1.11
+FROM golang:1.11.4
 
 WORKDIR $GOPATH/src/github.com/grafana/grafana
 

appveyor.yml

@@ -7,7 +7,7 @@ clone_folder: c:\gopath\src\github.com\grafana\grafana
 environment:
   nodejs_version: "8"
   GOPATH: C:\gopath
-  GOVERSION: 1.11
+  GOVERSION: 1.11.4
 
 install:
   - rmdir c:\go /s /q