chore: change TAG to ETAG to avoid stepping on toes (#800)

Signed-off-by: Lance Ball <[email protected]>

Co-authored-by: Lance Ball <[email protected]>

Author: knative-prow-robot

Diff for: Makefile

@@ -18,7 +18,7 @@ BIN_WINDOWS ?= $(BIN)_windows_amd64.exe
 DATE    := $(shell date -u +"%Y%m%dT%H%M%SZ")
 HASH    := $(shell git rev-parse --short HEAD 2>/dev/null)
 VTAG    := $(shell git tag --points-at HEAD)
-VTAG    := $(shell [ -z $(VTAG) ] && echo $(TAG) || echo $(VTAG))
+VTAG    := $(shell [ -z $(VTAG) ] && echo $(ETAG) || echo $(VTAG))
 VERS    ?= $(shell [ -z $(VTAG) ] && echo 'tip' || echo $(VTAG) )
 LDFLAGS := "-X main.date=$(DATE) -X main.vers=$(VERS) -X main.hash=$(HASH)"
 

Diff for: hack/release.sh

@@ -23,7 +23,7 @@ source $(dirname $0)/../vendor/knative.dev/hack/release.sh
 
 function build_release() {
   echo "🚧 🐧 Building cross platform binaries: Linux 🐧 (amd64), MacOS 🍏, and Windows 🎠"
-  TAG=${TAG} make cross-platform
+  ETAG=${TAG} make cross-platform
 
   ARTIFACTS_TO_PUBLISH="func_darwin_amd64 func_linux_amd64 func_windows_amd64.exe"
   sha256sum ${ARTIFACTS_TO_PUBLISH} > checksums.txt