pypy workaround (NixOS/nixpkgs#419942)

Author: moesoha

flake.nix

@@ -19,6 +19,9 @@
 				(import ./testlib/overlay.nix)
 				(import ./gcc/overlay.nix)
 				(import ./checker/overlay.nix)
+				(self: super: { pypy3 = super.pypy3.override (x: {
+					sqlite = super.sqlite.overrideAttrs (x: { configureFlags = x.configureFlags ++ ["--soname=legacy"]; });
+				}); }) # pypy workaround (NixOS/nixpkgs#419942)
 			];
 		};