acme/autocert: change a var to a const
A var isn't needed and a const is what the upstream (Go 1.10+) version
it's copying is.
Change-Id: I335270be3b3d09ac3c22cf6fb889a74ac39b8f1d
Reviewed-on: https://go-review.googlesource.com/116379
Reviewed-by: Filippo Valsorda <filippo@golang.org>
diff --git a/acme/autocert/autocert.go b/acme/autocert/autocert.go
index efc482c..cd61353 100644
--- a/acme/autocert/autocert.go
+++ b/acme/autocert/autocert.go
@@ -276,7 +276,7 @@
ecdsaOK := false
schemeLoop:
for _, scheme := range hello.SignatureSchemes {
- var tlsECDSAWithSHA1 tls.SignatureScheme = 0x0203 // constant added in Go 1.10
+ const tlsECDSAWithSHA1 tls.SignatureScheme = 0x0203 // constant added in Go 1.10
switch scheme {
case tlsECDSAWithSHA1, tls.ECDSAWithP256AndSHA256,
tls.ECDSAWithP384AndSHA384, tls.ECDSAWithP521AndSHA512:
