Upgrade to Go 1.27 and apply go fix modernization

1 files changed, 1 insertions, 1 deletions

diff --git a/geo/geo.go b/geo/geo.go
index 0fcff14..50ac4c7 100644
--- a/geo/geo.go
+++ b/geo/geo.go
@@ -14,7 +14,7 @@ func DistanceM(a, b geodist.Coord) float64 {
 func Nearest(coords []geodist.Coord, target geodist.Coord) (int, float64) {
 	bestIndex := 0
 	bestDistance := math.Inf(1)
-	for index := 0; index < len(coords); index++ {
+	for index := range coords {
 		distance := DistanceM(coords[index], target)
 		if distance < bestDistance {
 			bestIndex = index