pkgs/release: don't interpolate store paths unnecessarily

Avoids Nix 2.19 screaming about a path named ".version", also avoids creating
store paths of random subsets of nixpkgs.

K900 8ef54ae9 376f7bc0

+7 -7
+7 -7
pkgs/test/release/default.nix
··· 31 32 nix-store --init 33 34 - cp -r ${pkgs-path + "/lib"} lib 35 - cp -r ${pkgs-path + "/pkgs"} pkgs 36 - cp -r ${pkgs-path + "/default.nix"} default.nix 37 - cp -r ${pkgs-path + "/nixos"} nixos 38 - cp -r ${pkgs-path + "/maintainers"} maintainers 39 - cp -r ${pkgs-path + "/.version"} .version 40 - cp -r ${pkgs-path + "/doc"} doc 41 echo "Running pkgs/top-level/release-attrpaths-superset.nix" 42 nix-instantiate --eval --strict --json pkgs/top-level/release-attrpaths-superset.nix -A names > /dev/null 43
··· 31 32 nix-store --init 33 34 + cp -r ${pkgs-path}/lib lib 35 + cp -r ${pkgs-path}/pkgs pkgs 36 + cp -r ${pkgs-path}/default.nix default.nix 37 + cp -r ${pkgs-path}/nixos nixos 38 + cp -r ${pkgs-path}/maintainers maintainers 39 + cp -r ${pkgs-path}/.version .version 40 + cp -r ${pkgs-path}/doc doc 41 echo "Running pkgs/top-level/release-attrpaths-superset.nix" 42 nix-instantiate --eval --strict --json pkgs/top-level/release-attrpaths-superset.nix -A names > /dev/null 43