PHP 8.5 fixes and updates

All tested with PHP 8.4 and PHP 8.3 too

Major changes:
- cube root Math (cbrt) now throws InvalidArgumentException if NAN is returned instead of returning NAN
- Byte convert from string to int will throw errors if value is too large (\LengthException)
- new flag for returning string type but for this bcmath must be installed (\RuntimeException if no bcmath)
- Updated curl class and remove close handler as not needed and deprecated as of PHP 8.5
- Curl phpunit tests: convert string to JSON convert flow for return content check (to avoid per PHP version check)
- image close handler for ImageMagick removed as not needed and deprecated as of PHP 8.5
- updated all check calls too use phive tools if possible (except phpunit) and all scripts can have dynamic php version set

www/lib/CoreLibs/UrlRequests/Curl.php

@@ -614,8 +614,6 @@ class Curl implements Interface\RequestsInterface
 		// print "CURLINFO_HEADER_OUT: <pre>" . curl_getinfo($handle, CURLINFO_HEADER_OUT) . "</pre>";
 		// get response code and bail on not authorized
 		$http_response = $this->handleCurlResponse($handle, $http_result, $options['http_errors']);
-		// close handler
-		$this->handleCurlClose($handle);
 		// return response and result
 		return [
 			'code' => (string)$http_response,
@@ -838,17 +836,6 @@ class Curl implements Interface\RequestsInterface
 		);
 	}
 
-	/**
-	 * close the current curl handle
-	 *
-	 * @param  \CurlHandle $handle
-	 * @return void
-	 */
-	private function handleCurlClose(\CurlHandle $handle): void
-	{
-		curl_close($handle);
-	}
-
 	// *********************************************************************
 	// MARK: PUBLIC METHODS
 	// *********************************************************************