opam: 2.1.1 -> 2.1.2

https://github.com/ocaml/opam/releases/tag/2.1.2

pkgs/development/tools/ocaml/opam/default.nix

@@ -67,13 +67,13 @@ let
       sha256 = "0jnqsv6pqp5b5g7lcjwgd75zqqvcwcl5a32zi03zg1kvj79p5gxs";
     };
     opam = fetchurl {
-      url = "https://github.com/ocaml/opam/archive/2.1.1.zip";
-      sha256 = "0sm9a7yh1iqcd51j5wdrc34w71iga619hvmgyy5fq1hwvgmfssrj";
+      url = "https://github.com/ocaml/opam/archive/2.1.2.zip";
+      sha256 = "0yq3dgx869016xrf65xv0glmqill1nk2ad12x3l36l70pn90rmyd";
     };
   };
 in stdenv.mkDerivation {
   pname = "opam";
-  version = "2.1.1";
+  version = "2.1.2";
 
   nativeBuildInputs = [ makeWrapper unzip ];
   buildInputs = [ curl ncurses ocaml getconf ] ++ lib.optional stdenv.isLinux bubblewrap;
@@ -133,4 +133,4 @@ in stdenv.mkDerivation {
     platforms = platforms.all;
   };
 }
-# Generated by: ./opam.nix.pl -v 2.1.1 -p opam-shebangs.patch
+# Generated by: ./opam.nix.pl -v 2.1.2 -p opam-shebangs.patch