Upgrade to v3

Author: nitotm

README.md

@@ -5,7 +5,7 @@
 ![supported PHP versions](https://img.shields.io/badge/PHP-%3E%3D%207.4-blue)
 [![license](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)
 [![supported languages](https://img.shields.io/badge/supported%20languages-60-brightgreen.svg)](#languages)
-![version](https://img.shields.io/badge/ver.-3.0--beta-blue)
+![version](https://img.shields.io/badge/ver.-3.0-blue)
 
 </div>
 
@@ -21,7 +21,7 @@ ELD is also available (outdated versions) in [Javascript](https://github.com/nit
 5. [Testing](#testing)
 6. [Languages](#languages)
 
-> Changes from ELD v2 to v3-beta:
+> Changes from ELD v2 to v3:
 > * detect()->language now returns string `'und'` for *undetermined* instead of `NULL`
 > * Databases are not compatible, and bigger, medium v2 ≈ small v3
 > * dynamicLangSubset() function is removed
@@ -107,7 +107,7 @@ I compared *ELD* with a different variety of detectors, as there are not many in
 
 | URL                                                      | Version      | Language     |
 |:---------------------------------------------------------|:-------------|:-------------|
-| https://github.com/nitotm/efficient-language-detector/   | 3.0.0-BETA   | PHP          |
+| https://github.com/nitotm/efficient-language-detector/   | 3.0.0        | PHP          |
 | https://github.com/pemistahl/lingua-py                   | 2.0.2        | Python       |
 | https://github.com/facebookresearch/fastText             | 0.9.2        | C++          |
 | https://github.com/CLD2Owners/cld2                       | Aug 21, 2015 | C++          |

src/LanguageResult.php

@@ -13,7 +13,7 @@
  */
 final class LanguageResult
 {
-    public string $language;
+    public string $language; // TODO make it readonly when we upgrade to PHP +8.1
     private int $languageId;
     /** @var array<int, float> $rawScores */
     private array $rawScores;
@@ -90,12 +90,14 @@ public function isReliable(): bool
         }
         /** @var array<string, float> $scores */
         $scores = $this->scores();
+        reset($scores); // Make sure the pointer is at the beginning
 
         // Is reliable if score is >75% of average, and +5% higher than next score. Selected numbers after testing
         if ($this->avgScore[$this->languageId] * 0.75 > $scores[$this->language]
             || 0.05 > abs($scores[$this->language] - next($scores)) / $scores[$this->language]) {
             return false;
         }
+
         return true;
     }
 }