stop using requirementslib models

.github/workflows/ci.yaml

@@ -75,7 +75,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.7, 3.8, 3.9, "3.10", "3.11", "3.12-dev"]
         os: [MacOS, Ubuntu, Windows]
 
     steps:

Pipfile

@@ -25,6 +25,7 @@ myst-parser = {extras = ["linkify"], version = "*"}
 invoke = "==2.0.0"
 exceptiongroup = "==1.1.0"
 tomli = "*"
+pyyaml = "==6.0.1"
 
 [packages]
 pytz = "*"

news/5809.bugfix.rst

@@ -0,0 +1 @@
+Restore running Resolver in sub-process using the project python by default; maintains ability to run directly by setting ``PIPENV_RESOLVER_PARENT_PYTHON`` environment variable to 1 (useful for internal debugging).

pipenv/cli/command.py

@@ -238,7 +238,7 @@ def install(state, **kwargs):
         requirementstxt=state.installstate.requirementstxt,
         pre=state.installstate.pre,
         deploy=state.installstate.deploy,
-        index_url=state.index,
+        index=state.index,
         packages=state.installstate.packages,
         editable_packages=state.installstate.editables,
         site_packages=state.site_packages,

pipenv/environment.py

@@ -12,14 +12,17 @@
 from pathlib import Path
 from sysconfig import get_paths, get_python_version, get_scheme_names
 from urllib.parse import urlparse
-from urllib.request import url2pathname
 
 import pipenv
 from pipenv.patched.pip._internal.commands.install import InstallCommand
 from pipenv.patched.pip._internal.index.package_finder import PackageFinder
+from pipenv.patched.pip._internal.req.req_install import InstallRequirement
 from pipenv.patched.pip._vendor import pkg_resources
+from pipenv.patched.pip._vendor.packaging.specifiers import SpecifierSet
 from pipenv.patched.pip._vendor.packaging.utils import canonicalize_name
 from pipenv.utils import console
+from pipenv.utils.constants import VCS_LIST
+from pipenv.utils.dependencies import as_pipfile
 from pipenv.utils.funktools import chunked, unnest
 from pipenv.utils.indexes import prepare_pip_source_args
 from pipenv.utils.processes import subprocess_run
@@ -200,11 +203,6 @@ def base_paths(self) -> dict[str, str]:
         .. note:: The implementation of this is borrowed from a combination of pip and
            virtualenv and is likely to change at some point in the future.
 
-        >>> from pipenv.core import project
-        >>> from pipenv.environment import Environment
-        >>> env = Environment(prefix=project.virtualenv_location, is_venv=True, sources=project.sources)
-        >>> import pprint
-        >>> pprint.pprint(env.base_paths)
         {'PATH': '/home/hawk/.virtualenvs/pipenv-MfOPs1lW/bin::/bin:/usr/bin',
         'PYTHONPATH': '/home/hawk/.virtualenvs/pipenv-MfOPs1lW/lib/python3.7/site-packages',
         'data': '/home/hawk/.virtualenvs/pipenv-MfOPs1lW',
@@ -760,38 +758,46 @@ def is_installed(self, pkgname):
 
         return any(d for d in self.get_distributions() if d.project_name == pkgname)
 
-    def is_satisfied(self, req):
+    def is_satisfied(self, req: InstallRequirement):
         match = next(
             iter(
                 d
                 for d in self.get_distributions()
-                if canonicalize_name(d.project_name) == req.normalized_name
+                if req.name
+                and canonicalize_name(d.project_name) == canonicalize_name(req.name)
             ),
             None,
         )
         if match is not None:
-            if req.editable and req.line_instance.is_local and self.find_egg(match):
-                requested_path = req.line_instance.path
+            if req.editable and req.link and req.link.is_file:
+                requested_path = req.link.file_path
                 if os.path.exists(requested_path):
                     local_path = requested_path
                 else:
                     parsed_url = urlparse(requested_path)
-                    local_path = url2pathname(parsed_url.path)
+                    local_path = parsed_url.path
                 return requested_path and os.path.samefile(local_path, match.location)
             elif match.has_metadata("direct_url.json"):
                 direct_url_metadata = json.loads(match.get_metadata("direct_url.json"))
-                commit_id = direct_url_metadata.get("vcs_info", {}).get("commit_id", "")
+                requested_revision = direct_url_metadata.get("vcs_info", {}).get(
+                    "requested_revision", ""
+                )
                 vcs_type = direct_url_metadata.get("vcs_info", {}).get("vcs", "")
-                _, pipfile_part = req.as_pipfile().popitem()
+                _, pipfile_part = as_pipfile(req).popitem()
+                vcs_ref = ""
+                for vcs in VCS_LIST:
+                    if pipfile_part.get(vcs):
+                        vcs_ref = pipfile_part[vcs].rsplit("@", 1)[-1]
+                        break
                 return (
-                    vcs_type == req.vcs
-                    and commit_id == req.commit_hash
-                    and direct_url_metadata["url"] == pipfile_part[req.vcs]
+                    vcs_type == req.link.scheme
+                    and vcs_ref == requested_revision
+                    and direct_url_metadata["url"] == pipfile_part[req.link.scheme]
                 )
-            elif req.is_vcs or req.is_file_or_url:
+            elif req.link and req.link.is_vcs:
                 return False
-            elif req.line_instance.specifiers is not None:
-                return req.line_instance.specifiers.contains(
+            elif req.specifier is not None:
+                return SpecifierSet(str(req.specifier)).contains(
                     match.version, prereleases=True
                 )
             return True