update scripts to follow go 1.16 (#237)

* update scripts to follow go 1.16

* update coveralls

.circleci/config.yml

@@ -16,7 +16,7 @@ version: 2.1
 executors:
   default:
     docker:
-      - image: circleci/golang:1.15
+      - image: circleci/golang:1.16
         user: root # go directory is owned by root
     working_directory: /go/src/github.com/coinbase/rosetta-cli
     environment:

Makefile

@@ -7,10 +7,13 @@
 # it is necessary to use `go run <pkg>`. Running `go get` does
 # not install any binaries that could be used to run
 # the commands directly.
-ADDLICENSE_CMD=go run github.com/google/addlicense
+ADDLICENSE_INSTALL=go install github.com/google/addlicense@latest
+ADDLICENSE_CMD=addlicense
 ADDLICENCE_SCRIPT=${ADDLICENSE_CMD} -c "Coinbase, Inc." -l "apache" -v
-GOLINES_CMD=go run github.com/segmentio/golines
-GOVERALLS_CMD=go run github.com/mattn/goveralls
+GOLINES_INSTALL=go install github.com/segmentio/golines@latest
+GOLINES_CMD=golines
+GOVERALLS_INSTALL=go install github.com/mattn/goveralls@latest
+GOVERALLS_CMD=goveralls
 COVERAGE_TEST_DIRECTORIES=./configuration/... ./pkg/results/... \
 	./pkg/logger/... ./cmd
 TEST_SCRIPT=go test -v ./pkg/... ./configuration/... ./cmd
@@ -38,16 +41,20 @@ validate-configuration-files:
 test: | validate-configuration-files
 	${TEST_SCRIPT}
 
-test-cover:	
+test-cover:
+	${GOVERALLS_INSTALL}
 	if [ "${COVERALLS_TOKEN}" ]; then ${COVERAGE_TEST_SCRIPT} -coverprofile=c.out -covermode=count; ${GOVERALLS_CMD} -coverprofile=c.out -repotoken ${COVERALLS_TOKEN}; fi
 
 add-license:
+	${ADDLICENSE_INSTALL}
 	${ADDLICENCE_SCRIPT} .
 
 check-license:
+	${ADDLICENSE_INSTALL}
 	${ADDLICENCE_SCRIPT} -check .
 
 shorten-lines:
+	${GOLINES_INSTALL}
 	${GOLINES_CMD} -w --shorten-comments pkg cmd configuration
 
 salus:

go.mod

@@ -1,6 +1,6 @@
 module github.com/coinbase/rosetta-cli
 
-go 1.13
+go 1.16
 
 require (
 	github.com/coinbase/rosetta-sdk-go v0.6.8