From 3020e814c1e4e23baf281f4ff7a1121dd54f8fe3 Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Sat, 7 Nov 2020 17:04:43 +0300
Subject: [PATCH] Constants should be constants

---
 gocheese.go | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/gocheese.go b/gocheese.go
index fa12d18..432fb6f 100644
--- a/gocheese.go
+++ b/gocheese.go
@@ -69,15 +69,18 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.`
 )
 
+const (
+	HashAlgoSHA256     = "sha256"
+	HashAlgoBLAKE2b256 = "blake2_256"
+	HashAlgoSHA512     = "sha512"
+	HashAlgoMD5        = "md5"
+)
+
 var (
 	pkgPyPI         = regexp.MustCompile(`^.*<a href="([^"]+)"[^>]*>(.+)</a><br/>.*$`)
 	normalizationRe = regexp.MustCompilePOSIX("[-_.]+")
 
-	HashAlgoSHA256              = "sha256"
-	HashAlgoBLAKE2b256          = "blake2_256"
-	HashAlgoSHA512              = "sha512"
-	HashAlgoMD5                 = "md5"
-	knownHashAlgos     []string = []string{
+	knownHashAlgos []string = []string{
 		HashAlgoSHA256,
 		HashAlgoBLAKE2b256,
 		HashAlgoSHA512,
@@ -261,7 +264,7 @@ func main() {
 		return
 	}
 	if *version {
-		fmt.Println("GoCheese version " + Version + " built with " + runtime.Version())
+		fmt.Println("GoCheese version", Version, "built with", runtime.Version())
 		return
 	}
 	if *fsck {
-- 
2.44.0