[Vendor] blevesearch v0.8.1 -> v1.0.7 (#11360)

* Update blevesearch v0.8.1 -> v1.0.7

* make vendor

Co-authored-by: zeripath <art27@cantab.net>

vendor/github.com/blevesearch/bleve/geo/geo.go

@@ -33,14 +33,16 @@ var minLonRad = minLon * degreesToRadian
 var minLatRad = minLat * degreesToRadian
 var maxLonRad = maxLon * degreesToRadian
 var maxLatRad = maxLat * degreesToRadian
-var geoTolerance = 1E-6
+var geoTolerance = 1e-6
 var lonScale = float64((uint64(0x1)<<GeoBits)-1) / 360.0
 var latScale = float64((uint64(0x1)<<GeoBits)-1) / 180.0
 
+var geoHashMaxLength = 12
+
 // Point represents a geo point.
 type Point struct {
-	Lon float64
-	Lat float64
+	Lon float64 `json:"lon"`
+	Lat float64 `json:"lat"`
 }
 
 // MortonHash computes the morton hash value for the provided geo point

vendor/github.com/blevesearch/bleve/geo/parse.go

@@ -85,9 +85,11 @@ func ExtractGeoPoint(thing interface{}) (lon, lat float64, success bool) {
 			}
 		} else {
 			// geohash
-			lat, lon = DecodeGeoHash(geoStr)
-			foundLat = true
-			foundLon = true
+			if len(geoStr) <= geoHashMaxLength {
+				lat, lon = DecodeGeoHash(geoStr)
+				foundLat = true
+				foundLon = true
+			}
 		}
 	}