1 files changed, 0 insertions, 58 deletions
diff --git a/vendor/github.com/buckket/go-blurhash/base83/base83.go b/vendor/github.com/buckket/go-blurhash/base83/base83.go
deleted file mode 100644
index 6d1882811..000000000
--- a/vendor/github.com/buckket/go-blurhash/base83/base83.go
+++ /dev/null
@@ -1,58 +0,0 @@
-package base83
-
-import (
-	"fmt"
-	"math"
-	"strings"
-)
-
-const characters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz#$%*+,-.:;=?@[]^_{|}~"
-
-// An InvalidCharacterError occurs when a characters is found which is not part of the Base83 character set.
-type InvalidCharacterError rune
-
-func (e InvalidCharacterError) Error() string {
-	return fmt.Sprintf("base83: invalid string (character %q out of range)", rune(e))
-}
-
-// An InvalidLengthError occurs when a given value cannot be encoded to a string of given length.
-type InvalidLengthError int
-
-func (e InvalidLengthError) Error() string {
-	return fmt.Sprintf("base83: invalid length (%d)", int(e))
-}
-
-// Encode will encode the given integer value to a Base83 string with given length.
-// If length is too short to encode the given value InvalidLengthError will be returned.
-func Encode(value, length int) (string, error) {
-	divisor := int(math.Pow(83, float64(length)))
-	if value/divisor != 0 {
-		return "", InvalidLengthError(length)
-	}
-	divisor /= 83
-
-	var str strings.Builder
-	str.Grow(length)
-	for i := 0; i < length; i++ {
-		if divisor <= 0 {
-			return "", InvalidLengthError(length)
-		}
-		digit := (value / divisor) % 83
-		divisor /= 83
-		str.WriteRune(rune(characters[digit]))
-	}
-
-	return str.String(), nil
-}
-
-// Decode will decode the given Base83 string to an integer.
-func Decode(str string) (value int, err error) {
-	for _, r := range str {
-		idx := strings.IndexRune(characters, r)
-		if idx == -1 {
-			return 0, InvalidCharacterError(r)
-		}
-		value = value*83 + idx
-	}
-	return value, nil
-}