update protoc version to 3.7.1
This fixes the bug outlined here
@@ -37,7 +37,7 @@ BASE_VERSION = 0.4.0
VERSION_SUFFIX = $(shell git rev-parse --short=7 HEAD)
VERSION ?= $(BASE_VERSION)-$(VERSION_SUFFIX)
-PROTOC_VERSION = 3.7.0
+PROTOC_VERSION = 3.7.1
GOLANG_VERSION = 1.12
HELM_VERSION = 2.13.0
HUGO_VERSION = 0.54.0
