Crockford's Base32 decode doesn't ignore hyphen (-) in encoded input

[rmandvikar]

Steps to reproduce the bug

1. Navigate to cryptii.com.
2. Switch to Crockford's base32 decode.
3. Input EHJQ6X-0 as text to decode.

Describe what you expected to happen

Should decode as test but displays an error.

Unexpected code point at index 6`).

Crockford's base32 spec says to ignore - chars while decoding.

Hyphens (-) can be inserted into symbol strings. This can partition a string into manageable pieces, improving readability by helping to prevent confusion. Hyphens are ignored during decoding. An application may look for hyphens to assure symbol string correctness.
See https://www.crockford.com/base32.html

Version, environment and state

{
  "version": "4.0.8+master.b029d8c",
  "env": {
    "name": "chrome",
    "version": "93.0.4577",
    "os": "Windows 10",
    "type": "browser"
  },
  "pipe": {
    "id": 3167649728,
    "url": "https://cryptii.com/pipes/base32",
    "title": "Base32 converter – Encode and decode online",
    "description": "Base32 is a transfer encoding using a 32-character set, which can be beneficial when dealing with case-insensitive filesystems, spoken language or human memory.",
    "items": [
      {
        "name": "text",
        "title": "Encoded"
      },
      {
        "name": "base32",
        "settings": {
          "variant": "crockford-base32"
        },
        "reverse": true
      },
      {
        "name": "text"
      }
    ],
    "content": {
      "data": "EHJQ6X-0"
    }
  }
}