Point pam-custom-install-0.2 to opam-source-archives

Author: jmid

packages/opam-custom-install/opam-custom-install.0.2/opam

@@ -18,7 +18,7 @@ flags: plugin
 authors: "Louis Gesbert <[email protected]>"
 url {
   src:
-    "https://gitlab.ocamlpro.com/louis/opam-custom-install/-/archive/0.2/opam-custom-install-0.2.tar.gz"
+    "https://github.com/ocaml/opam-source-archives/raw/main/opam-custom-install-0.2.tar.gz"
   checksum: [
     "md5=82f4b7100bfee1744a3982cccbab5d20"
     "sha512=76a09a4a12905016f28661c1e2ada8407c9e2f21aee423ea46fb1ba90171c411831496e4126606486be61a042167c4067bca13e0ad4a7dbe850f8a71721aa874"