fix: string interpolation format for php 8.2 (#446)

lvsantos1 · web-flow · commit 2e07d8a1524d · 2022-10-05T12:38:41.000-07:00
diff --git a/src/JWT.php b/src/JWT.php
@@ -136,7 +136,7 @@ public static function decode(
             // OpenSSL expects an ASN.1 DER sequence for ES256/ES384 signatures
             $sig = self::signatureToDER($sig);
         }
-        if (!self::verify("${headb64}.${bodyb64}", $sig, $key->getKeyMaterial(), $header->alg)) {
+        if (!self::verify("{$headb64}.{$bodyb64}", $sig, $key->getKeyMaterial(), $header->alg)) {
             throw new SignatureInvalidException('Signature verification failed');
         }
 

Original file line number	Diff line number	Diff line change
`@@ -136,7 +136,7 @@ public static function decode(`
`136`	`136`	`// OpenSSL expects an ASN.1 DER sequence for ES256/ES384 signatures`
`137`	`137`	`$sig = self::signatureToDER($sig);`
`138`	`138`	`}`
`139`		`- if (!self::verify("${headb64}.${bodyb64}", $sig, $key->getKeyMaterial(), $header->alg)) {`
	`139`	`+ if (!self::verify("{$headb64}.{$bodyb64}", $sig, $key->getKeyMaterial(), $header->alg)) {`
`140`	`140`	`throw new SignatureInvalidException('Signature verification failed');`
`141`	`141`	`}`
`142`	`142`