Fix poetry (#2672)

* fix pwndbg-gdb for portable build

* fix poetry lock

.github/workflows/lock.yml

@@ -114,7 +114,7 @@ jobs:
         nix_path: nixpkgs=channel:nixos-unstable
 
     - name: install poetry
-      run: nix profile install nixpkgs#poetry
+      run: nix profile install --inputs-from . nixpkgs#poetry
 
     - name: check poetry.lock
       run: poetry check --lock

flake.nix

@@ -36,8 +36,8 @@
         final: prev:
         nixpkgs.lib.optionalAttrs prev.stdenv.isDarwin {
           gdb = prev.gdb.override {
-            # dynamic version of libiconv use to much of `dlopen`
-            libiconv = prev.pkgsStatic.libiconv;
+            # Darwin version of libiconv causes issues with our portable build
+            libiconv = prev.pkgsStatic.libiconvReal;
           };
         };
       pkgsBySystem = forAllSystems (