Fix go-github ref errors (#8)

Author: aknysh

.gitignore

@@ -3,6 +3,7 @@
 dist/bin/*
 github-status-updater
 .build-harness
+build-harness
 
 # Binaries for programs and plugins
 *.exe

.travis.yml

@@ -1,7 +1,8 @@
 sudo: required
 language: go
 go:
-  - 1.9.x
+  - 1.11.x
+
 addons:
   apt:
     packages:

Dockerfile

@@ -1,11 +1,11 @@
-FROM golang:1.9.3 as builder
+FROM golang:1.11.2 as builder
 RUN mkdir -p /go/src/github.com/cloudposse/github-status-updater
 WORKDIR /go/src/github.com/cloudposse/github-status-updater
 COPY . .
 RUN go get && CGO_ENABLED=0 go build -v -o "./dist/bin/github-status-updater" *.go
 
 
-FROM alpine:3.6
+FROM alpine:3.8
 RUN apk add --no-cache ca-certificates
 COPY --from=builder /go/src/github.com/cloudposse/github-status-updater/dist/bin/github-status-updater /usr/bin/github-status-updater
 ENV PATH $PATH:/usr/bin

main.go

@@ -170,9 +170,12 @@ func main() {
 		if requiredPullRequestReviews != nil {
 			pullRequestReviewsEnforcementRequest := &github.PullRequestReviewsEnforcementRequest{}
 
+			users := getUserLogins(requiredPullRequestReviews.DismissalRestrictions.Users)
+			teams := getTeamSlugs(requiredPullRequestReviews.DismissalRestrictions.Teams)
+
 			dismissalRestrictionsRequest := &github.DismissalRestrictionsRequest{
-				Users: getUserLogins(requiredPullRequestReviews.DismissalRestrictions.Users),
-				Teams: getTeamSlugs(requiredPullRequestReviews.DismissalRestrictions.Teams),
+				Users: &users,
+				Teams: &teams,
 			}
 
 			pullRequestReviewsEnforcementRequest.DismissalRestrictionsRequest = dismissalRestrictionsRequest