composer: add curl requirement

glensc · glensc · commit ef9eb68ea7de · 2017-07-31T19:45:09.000+03:00
lib/Saml2/IdPMetadataParser.php uses curl unconditionally
diff --git a/composer.json b/composer.json
@@ -18,6 +18,7 @@
     },
     "require": {
         "php": ">=5.3.2",
+        "ext-curl": "*",
         "ext-openssl": "*",
         "ext-dom": "*",
         "ext-mcrypt": "*"
