bug lexik#1015 Fix ECDSA algo names in LcobucciJWSProvider (lovenunu)

This PR was merged into the 2.x branch.

Discussion
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Fix ECDSA algo names in LcobucciJWSProvider

Hi,

While trying to use ECDSA signature, I encountered `The algorithm "ES256" is not supported by Lexik\Bundle\JWTAuthenticationBundle\Services\JWSProvider\LcobucciJWSProvider`.

This name mismatch is pretty clear observing the `GenerateKeyPairCommand` command, which defines `ES256`, `ES384` and `ES512`  in its `ACCEPTED_ALGORITHMS` constant.

This PR fixes this issue and allows usage of ESxxx algorithms.

Commits
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0bc858d Fix ECDSA algo names in LcobucciJWSProvider

Services/JWSProvider/LcobucciJWSProvider.php

@@ -178,9 +178,9 @@ private function getSignerForAlgorithm($signatureAlgorithm)
             'RS256' => Signer\Rsa\Sha256::class,
             'RS384' => Signer\Rsa\Sha384::class,
             'RS512' => Signer\Rsa\Sha512::class,
-            'EC256' => Signer\Ecdsa\Sha256::class,
-            'EC384' => Signer\Ecdsa\Sha384::class,
-            'EC512' => Signer\Ecdsa\Sha512::class,
+            'ES256' => Signer\Ecdsa\Sha256::class,
+            'ES384' => Signer\Ecdsa\Sha384::class,
+            'ES512' => Signer\Ecdsa\Sha512::class,
         ];
 
         if (!isset($signerMap[$signatureAlgorithm])) {

Tests/Services/JWSProvider/LcobucciJWSProviderTest.php

@@ -85,7 +85,7 @@ public function testCreateWithEcdsa()
             ->willReturn('foobar');
 
         $payload     = ['username' => 'chalasr'];
-        $jwsProvider = new LcobucciJWSProvider($keyLoaderMock, 'openssl', 'EC512', 3600, 0);
+        $jwsProvider = new LcobucciJWSProvider($keyLoaderMock, 'openssl', 'ES512', 3600, 0);
 
         $this->assertInstanceOf(CreatedJWS::class, $created = $jwsProvider->create($payload));