Use [:space:] instead of \s (#10508) (#10509)

Backport #10508
5 years ago · 4c40aa5be9
parent 50f2e90b76
commit 4c40aa5be9
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -123,7 +123,7 @@ help:

 .PHONY: go-check
 go-check:
-	$(eval GO_VERSION := $(shell printf "%03d%03d%03d" $(shell go version | grep -Eo '[0-9]+\.?[0-9]+?\.?[0-9]?\s' | tr '.' ' ');))
+	$(eval GO_VERSION := $(shell printf "%03d%03d%03d" $(shell go version | grep -Eo '[0-9]+\.?[0-9]+?\.?[0-9]?[[:space:]]' | tr '.' ' ');))
 	@if [ "$(GO_VERSION)" -lt "001011000" ]; then \
 		echo "Gitea requires Go 1.11.0 or greater to build. You can get it at https://golang.org/dl/"; \
 		exit 1; \