helpers: Fix version string for Hugo 0.20 and similar

Fixes #3112

2 files changed, 5 insertions, 5 deletions

diff --git a/helpers/hugo.go b/helpers/hugo.go
index d1dd57f4d..12d37b54d 100644
--- a/helpers/hugo.go
+++ b/helpers/hugo.go
@@ -50,14 +50,14 @@ func NextHugoReleaseVersion() string {
 
 func hugoVersion(version float32, patchVersion int, suffix string) string {
 	if patchVersion > 0 {
-		return fmt.Sprintf("%.2g.%d%s", version, patchVersion, suffix)
+		return fmt.Sprintf("%.2f.%d%s", version, patchVersion, suffix)
 	}
-	return fmt.Sprintf("%.2g%s", version, suffix)
+	return fmt.Sprintf("%.2f%s", version, suffix)
 }
 
 func hugoVersionNoSuffix(version float32, patchVersion int) string {
 	if patchVersion > 0 {
-		return fmt.Sprintf("%.2g.%d", version, patchVersion)
+		return fmt.Sprintf("%.2f.%d", version, patchVersion)
 	}
-	return fmt.Sprintf("%.2g", version)
+	return fmt.Sprintf("%.2f", version)
 }
diff --git a/helpers/hugo_test.go b/helpers/hugo_test.go
index 8dfa7f434..d901395e2 100644
--- a/helpers/hugo_test.go
+++ b/helpers/hugo_test.go
@@ -22,7 +22,7 @@ import (
 func TestHugoVersion(t *testing.T) {
 	assert.Equal(t, "0.15-DEV", hugoVersion(0.15, 0, "-DEV"))
 	assert.Equal(t, "0.17", hugoVersionNoSuffix(0.16+0.01, 0))
-
+	assert.Equal(t, "0.20", hugoVersionNoSuffix(0.20, 0))
 	assert.Equal(t, "0.15.2-DEV", hugoVersion(0.15, 2, "-DEV"))
 	assert.Equal(t, "0.17.3", hugoVersionNoSuffix(0.16+0.01, 3))
 }