--TEST--
Partially updating a root requirement without deps, still selects a new dependency if the update results in a replacement missing for another locked package.

--REQUEST--
{
    "require": {
        "some/pkg": "*",
        "root/req": "*"
    },
    "locked": [
        {"name": "some/pkg", "version": "1.0.3", "replace": {"dep/dep": "2.1.0"}, "id": 1},
        {"name": "root/req", "version": "1.0.0", "require": {"dep/dep": "2.*"}, "id": 2}
    ],
    "allowList": [
        "some/pkg"
    ]
}

--FIXED--
[
]

--PACKAGES--
[
    {"name": "some/pkg", "version": "1.0.4"},
    {"name": "root/req", "version": "1.0.0", "require": {"dep/dep": "2.*"}},
    {"name": "root/req", "version": "2.0.0", "require": {"dep/dep": "3.*"}},
    {"name": "dep/dep", "version": "2.3.4"},
    {"name": "dep/dep", "version": "3.0.1"}
]

--EXPECT--
[
    2,
   "some/pkg-1.0.4.0",
   "dep/dep-2.3.4.0"
]