Makefile: use latest Go when building in Docker
@@ -34,7 +34,7 @@ build: update-assets build-slim
.PHONY: build-in-docker
build-in-docker:
# increase ulimit to workaround https://github.com/golang/go/issues/37436
- docker run --ulimit memlock=1024000 --rm -ti -v $(shell pwd):/usr/src/lokomotive -w /usr/src/lokomotive golang:1.14 sh -c "make"
+ docker run --ulimit memlock=1024000 --rm -ti -v $(shell pwd):/usr/src/lokomotive -w /usr/src/lokomotive golang:1.15.3 sh -c "make"
.PHONY: build-test
build-test:
