Update beberlei/assert for PHP 8 compatibility

Run `composer update beberlei/assert` using composer 2.3.8 on PHP 8.1.7

Updating other packages without updating this fails with:

```
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - beberlei/assert v3.2.2 requires php ^7 -> your php version (8.1.7) does not satisfy that requirement.
    - spomky-labs/otphp v10.0.1 requires beberlei/assert ^3.0 -> satisfiable by beberlei/assert[v3.2.2].
    - spomky-labs/otphp is locked to version v10.0.1 and an update of this package was not requested.
```

1 files changed, 12 insertions, 20 deletions

diff --git a/vendor/beberlei/assert/lib/Assert/functions.php b/vendor/beberlei/assert/lib/Assert/functions.php
index 67bb6315e..1a4e84d92 100644
--- a/vendor/beberlei/assert/lib/Assert/functions.php
+++ b/vendor/beberlei/assert/lib/Assert/functions.php
@@ -20,6 +20,10 @@ namespace Assert;
  * The invocation of this method starts an assertion chain
  * that is happening on the passed value.
  *
+ * @param mixed $value
+ * @param string|callable|null $defaultMessage
+ * @param string $defaultPropertyPath
+ *
  * @example
  *
  *  \Assert\that($value)->notEmpty()->integer();
@@ -27,14 +31,8 @@ namespace Assert;
  *
  * The assertion chain can be stateful, that means be careful when you reuse
  * it. You should never pass around the chain.
- *
- * @param mixed  $value
- * @param string $defaultMessage
- * @param string $defaultPropertyPath
- *
- * @return \Assert\AssertionChain
  */
-function that($value, $defaultMessage = null, $defaultPropertyPath = null)
+function that($value, $defaultMessage = null, string $defaultPropertyPath = null): AssertionChain
 {
     return Assert::that($value, $defaultMessage, $defaultPropertyPath);
 }
@@ -42,13 +40,11 @@ function that($value, $defaultMessage = null, $defaultPropertyPath = null)
 /**
  * Start validation on a set of values, returns {@link AssertionChain}.
  *
- * @param mixed  $values
- * @param string $defaultMessage
+ * @param mixed $values
+ * @param string|callable|null $defaultMessage
  * @param string $defaultPropertyPath
- *
- * @return \Assert\AssertionChain
  */
-function thatAll($values, $defaultMessage = null, $defaultPropertyPath = null)
+function thatAll($values, $defaultMessage = null, string $defaultPropertyPath = null): AssertionChain
 {
     return Assert::thatAll($values, $defaultMessage, $defaultPropertyPath);
 }
@@ -56,25 +52,21 @@ function thatAll($values, $defaultMessage = null, $defaultPropertyPath = null)
 /**
  * Start validation and allow NULL, returns {@link AssertionChain}.
  *
- * @param mixed  $value
- * @param string $defaultMessage
+ * @param mixed $value
+ * @param string|callable|null $defaultMessage
  * @param string $defaultPropertyPath
  *
- * @return \Assert\AssertionChain
- *
  * @deprecated In favour of Assert::thatNullOr($value, $defaultMessage = null, $defaultPropertyPath = null)
  */
-function thatNullOr($value, $defaultMessage = null, $defaultPropertyPath = null)
+function thatNullOr($value, $defaultMessage = null, string $defaultPropertyPath = null): AssertionChain
 {
     return Assert::thatNullOr($value, $defaultMessage, $defaultPropertyPath);
 }
 
 /**
  * Create a lazy assertion object.
- *
- * @return \Assert\LazyAssertion
  */
-function lazy()
+function lazy(): LazyAssertion
 {
     return Assert::lazy();
 }