Merge branch 'sh-drop-goveralls-dependency' into 'main'

Drop goveralls dependency

See merge request gitlab-org/ci-cd/docker-machine!79

Dockerfile

@@ -8,7 +8,6 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
         && rm -rf /var/lib/apt/lists/*
 
 RUN go get  golang.org/x/lint/golint \
-            github.com/mattn/goveralls \
             golang.org/x/tools/cover
 
 ENV USER root

mk/coverage.mk

@@ -9,18 +9,9 @@ COVERAGE_PROFILE := $(COVERAGE_OUTPUT)/profile.out
 COVERAGE_HTML := $(COVERAGE_OUTPUT)/index.html
 COVERAGE_MODE := set
 
-# Goveralls dependency
-GOVERALLS_BIN := $(GOPATH)/bin/goveralls
-GOVERALLS := $(shell [ -x $(GOVERALLS_BIN) ] && echo $(GOVERALLS_BIN) || echo '')
-
 # Generate coverage
 coverage-generate: $(COVERAGE_PROFILE)
 
-# Send the results to coveralls
-coverage-send: $(COVERAGE_PROFILE)
-	$(if $(GOVERALLS), , $(error Please install goveralls: go get github.com/mattn/goveralls))
-	@$(GOVERALLS) -service travis-ci -coverprofile="$(COVERAGE_PROFILE)"
-
 # Generate html report
 coverage-html: $(COVERAGE_HTML)
 	@open "$(COVERAGE_HTML)"