bug #32200 [Security/Core] work around sodium_compat issue (nicolas-grekas)

This PR was merged into the 3.4 branch.

Discussion
----------

[Security/Core] work around sodium_compat issue

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

As reported by @mbabker in https://github.com/symfony/symfony/pull/32169
1.0.9 per https://github.com/jedisct1/libsodium/releases/tag/1.0.9

Commits
-------

df50685abf [Security/Core] work around sodium_compat issue

src/Symfony/Component/Security/Core/Encoder/Argon2iPasswordEncoder.php

@@ -26,7 +26,7 @@ class Argon2iPasswordEncoder extends BasePasswordEncoder implements SelfSaltingE
             return true;
         }
 
-        return \function_exists('sodium_crypto_pwhash_str') || \extension_loaded('libsodium');
+        return version_compare(\extension_loaded('sodium') ? \SODIUM_LIBRARY_VERSION : phpversion('libsodium'), '1.0.9', '>=');
     }
 
     /**