misc: Run 'go mod tidy'

Using go1.11, update the list of dependencies and their checksums.

go.mod

@@ -1,7 +1,50 @@
 module github.com/getsentry/sentry-go
 
 require (
+	github.com/BurntSushi/toml v0.3.1 // indirect
+	github.com/Joker/jade v1.0.0 // indirect
+	github.com/Shopify/goreferrer v0.0.0-20181106222321-ec9c9a553398 // indirect
+	github.com/ajg/form v1.5.1 // indirect
+	github.com/aymerick/raymond v2.0.2+incompatible // indirect
+	github.com/codegangsta/inject v0.0.0-20150114235600-33e0aa1cb7c0 // indirect
+	github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385 // indirect
+	github.com/fatih/structs v1.1.0 // indirect
+	github.com/flosch/pongo2 v0.0.0-20190707114632-bbf5a6c351f4 // indirect
+	github.com/gavv/monotime v0.0.0-20190418164738-30dba4353424 // indirect
+	github.com/gin-gonic/gin v1.4.0
 	github.com/go-errors/errors v1.0.1
+	github.com/go-martini/martini v0.0.0-20170121215854-22fa46961aab
+	github.com/google/go-querystring v1.0.0 // indirect
+	github.com/gorilla/schema v1.1.0 // indirect
+	github.com/imkira/go-interpol v1.1.0 // indirect
+	github.com/iris-contrib/blackfriday v2.0.0+incompatible // indirect
+	github.com/iris-contrib/formBinder v5.0.0+incompatible // indirect
+	github.com/iris-contrib/go.uuid v2.0.0+incompatible // indirect
+	github.com/iris-contrib/httpexpect v0.0.0-20180314041918-ebe99fcebbce // indirect
+	github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88 // indirect
+	github.com/kataras/golog v0.0.0-20190624001437-99c81de45f40 // indirect
+	github.com/kataras/iris v11.1.1+incompatible
+	github.com/kataras/pio v0.0.0-20190103105442-ea782b38602d // indirect
+	github.com/labstack/echo/v4 v4.1.10
+	github.com/microcosm-cc/bluemonday v1.0.2 // indirect
+	github.com/moul/http2curl v1.0.0 // indirect
+	github.com/onsi/ginkgo v1.10.1 // indirect
+	github.com/onsi/gomega v1.7.0 // indirect
 	github.com/pingcap/errors v0.11.1
 	github.com/pkg/errors v0.8.1
+	github.com/ryanuber/columnize v2.1.0+incompatible // indirect
+	github.com/sergi/go-diff v1.0.0 // indirect
+	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
+	github.com/smartystreets/goconvey v0.0.0-20190731233626-505e41936337 // indirect
+	github.com/urfave/negroni v1.0.0
+	github.com/valyala/fasthttp v1.4.0
+	github.com/xeipuuv/gojsonpointer v0.0.0-20190809123943-df4f5c81cb3b // indirect
+	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
+	github.com/xeipuuv/gojsonschema v1.1.0 // indirect
+	github.com/yalp/jsonpath v0.0.0-20180802001716-5cc68e5049a0 // indirect
+	github.com/yudai/gojsondiff v1.0.0 // indirect
+	github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82 // indirect
+	github.com/yudai/pp v2.0.1+incompatible // indirect
 )
+
+go 1.11