Merge pull request #3 from iamrare/update-go

Update go

Author: iamrare

exporter/metrics.go

@@ -19,9 +19,9 @@ func AddMetrics() map[string]*prometheus.Desc {
 		[]string{"repo", "user", "private", "fork", "archived", "license", "language"}, nil,
 	)
 	APIMetrics["PullRequestCount"] = prometheus.NewDesc(
-                prometheus.BuildFQName("github", "repo", "pull_request_count"),
-                "Total number of pull requests for given repository",
-                []string{}, nil,
+		prometheus.BuildFQName("github", "repo", "pull_request_count"),
+		"Total number of pull requests for given repository",
+		[]string{}, nil,
         )
 	APIMetrics["Watchers"] = prometheus.NewDesc(
 		prometheus.BuildFQName("github", "repo", "watchers"),

go.mod

@@ -1,6 +1,6 @@
 module github.com/infinityworks/github-exporter
 
-go 1.12
+go 1.14
 
 require (
 	github.com/fatih/structs v1.1.0

test/github_exporter_test.go

@@ -108,14 +108,14 @@ func githubReleases() *apitest.Mock {
 }
 
 func githubPulls() *apitest.Mock {
-        return apitest.NewMock().
-                Get("https://api.github.com/repos/myOrg/myRepo/pulls").
-                Header("Authorization", "token 12345").
-                RespondWith().
-                Times(2).
-                Body(readFile("testdata/pulls_response.json")).
-                Status(http.StatusOK).
-                End()
+	return apitest.NewMock().
+		Get("https://api.github.com/repos/myOrg/myRepo/pulls").
+		Header("Authorization", "token 12345").
+		RespondWith().
+		Times(2).
+		Body(readFile("testdata/pulls_response.json")).
+		Status(http.StatusOK).
+		End()
 }
 
 func readFile(path string) string {