add support for PEP 621: use all_requires_for_locking instead of `a…

…ll_requires`

src/poetry/console/commands/debug/resolve.py

@@ -104,7 +104,7 @@ def handle(self) -> int:
 
             packages = [op.package for op in ops]
 
-            requires = package.all_requires
+            requires = package.all_requires_for_locking
             for pkg in packages:
                 for require in requires:
                     if pkg.name == require.name:

src/poetry/console/commands/show.py

@@ -315,7 +315,7 @@ def _display_packages_information(
         write_why = self.option("why") and (why_end_column + 3) <= width
         write_description = (why_end_column + 24) <= width
 
-        requires = root.all_requires
+        requires = root.all_requires_for_locking
 
         for locked in locked_packages:
             color = "cyan"
@@ -406,7 +406,7 @@ def _display_packages_tree_information(
         packages = locked_repository.packages
 
         for p in packages:
-            for require in root.all_requires:
+            for require in root.all_requires_for_locking:
                 if p.name == require.name:
                     self.display_package_tree(self.io, p, packages)
                     break
@@ -544,7 +544,7 @@ def find_latest_package(
         from poetry.version.version_selector import VersionSelector
 
         # find the latest version allowed in this pool
-        requires = root.all_requires
+        requires = root.all_requires_for_locking
         if package.is_direct_origin():
             for dep in requires:
                 if dep.name == package.name and dep.source_type == package.source_type:

src/poetry/factory.py

@@ -307,7 +307,7 @@ def create_pyproject_from_package(cls, package: Package) -> TOMLDocument:
         dependency_section = content["dependencies"] = tomlkit.table()
         dependency_section["python"] = package.python_versions
 
-        for dep in package.all_requires:
+        for dep in package.all_requires_for_locking:
             constraint: DependencySpec | str = dependency_to_specification(
                 dep, tomlkit.inline_table()
             )

src/poetry/puzzle/provider.py

@@ -419,7 +419,7 @@ def incompatibilities_for(
         """
         package = dependency_package.package
         if package.is_root():
-            dependencies = package.all_requires
+            dependencies = package.all_requires_for_locking
         else:
             dependencies = package.requires
 
@@ -479,7 +479,7 @@ def complete_package(
             dependency_package = dependency_package.clone()
             package = dependency_package.package
             dependency = dependency_package.dependency
-            requires = package.all_requires
+            requires = package.all_requires_for_locking
         elif package.is_direct_origin():
             requires = package.requires
         else:

src/poetry/puzzle/solver.py

@@ -287,7 +287,7 @@ def __init__(
     def reachable(self) -> list[PackageNode]:
         children: list[PackageNode] = []
 
-        for dependency in self.package.all_requires:
+        for dependency in self.package.all_requires_for_locking:
             for pkg in self.packages:
                 if pkg.complete_name == dependency.complete_name and (
                     dependency.constraint.allows(pkg.version)

tests/puzzle/test_solver.py

@@ -13,6 +13,8 @@
 from cleo.io.null_io import NullIO
 from packaging.utils import canonicalize_name
 from poetry.core.packages.dependency import Dependency
+from poetry.core.packages.dependency_group import MAIN_GROUP
+from poetry.core.packages.dependency_group import DependencyGroup
 from poetry.core.packages.package import Package
 from poetry.core.packages.project_package import ProjectPackage
 from poetry.core.packages.vcs_dependency import VCSDependency
@@ -3118,17 +3120,30 @@ def test_solver_chooses_from_correct_repository_if_forced(
     assert ops[0].package.source_url == legacy_repository.url
 
 
+@pytest.mark.parametrize("project_dependencies", [True, False])
 def test_solver_chooses_from_correct_repository_if_forced_and_transitive_dependency(
     package: ProjectPackage,
     io: NullIO,
     legacy_repository: LegacyRepository,
     pypi_repository: PyPiRepository,
+    project_dependencies: bool,
 ) -> None:
     package.python_versions = "^3.7"
-    package.add_dependency(Factory.create_dependency("foo", "^1.0"))
-    package.add_dependency(
-        Factory.create_dependency("tomlkit", {"version": "^0.5", "source": "legacy"})
-    )
+    if project_dependencies:
+        main_group = DependencyGroup(MAIN_GROUP)
+        package.add_dependency_group(main_group)
+        main_group.add_dependency(Factory.create_dependency("foo", "^1.0"))
+        main_group.add_dependency(Factory.create_dependency("tomlkit", "^0.5"))
+        main_group.add_poetry_dependency(
+            Factory.create_dependency("tomlkit", {"source": "legacy"})
+        )
+    else:
+        package.add_dependency(Factory.create_dependency("foo", "^1.0"))
+        package.add_dependency(
+            Factory.create_dependency(
+                "tomlkit", {"version": "^0.5", "source": "legacy"}
+            )
+        )
 
     repo = Repository("repo")
     foo = get_package("foo", "1.0.0")