New notice "Deprecated: Using ${var} in strings is deprecated, use {$var} instead in...JsonPath.php on line 77"

[das-peter]

Update the package today and now get the mentioned deprecated exception (using php 8.2.27):

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/drupal/vendor/galbar/jsonpath/src/Galbar/JsonPath/JsonPath.php on line 77

I think this is related to #72 particularly https://github.com/Galbar/JsonPath-PHP/pull/72/files#diff-20616e2324ff697f3485512697cce8ddf24d9f0c73e2b4a559d29d009e7aad3eR77

Where

$recursivePath = "$$recursivePath";

became

$recursivePath = "${$recursivePath}";

If I got that correct that was never a variable variable but is intended to be a "short" for '$' . $recursivePath.
The deprecation warning makes me concerned this might now be evaluated as variable variable.

We might want to change this to $recursivePath = '$' . $recursivePath; to avoid any potential for collision - given I'm right about my interpretation of the code.

[Galbar]

Hello, Thank you for opening this issue. Sorry for the delay, I had not seen it until today. I'll give it a proper look in the next few days and fix it.