tests: adjust imports

Fixup for 093eef77a7.

rust2rpm/tests/test_version.py

@@ -1,7 +1,7 @@
 import pytest
 
 import rust2rpm
-from rust2rpm.metadata import Version
+from rust2rpm.core.metadata import Version, CargoSemVer, Dependency
 
 
 @pytest.mark.parametrize("req, rpmdep", [
@@ -63,7 +63,7 @@ from rust2rpm.metadata import Version
      "(crate(test) >= 0.0.0~alpha.6 with crate(test) < 0.0.1~)"),
 ])
 def test_dependency(req, rpmdep):
-    dep = rust2rpm.Dependency("test", req)
+    dep = Dependency("test", req)
     assert str(dep) == rpmdep
 
 
@@ -77,7 +77,7 @@ def test_dependency(req, rpmdep):
     ('2.1.0-alpha1+build1', (2, 1, 0, 'alpha1', 'build1')),
 ])
 def test_parse_version(version, parsed_version):
-    result = rust2rpm.metadata.CargoSemVer.parse_version(version)
+    result = CargoSemVer.parse_version(version)
     assert result == parsed_version
 
 
@@ -93,7 +93,7 @@ def test_parse_version(version, parsed_version):
     (Version(2, 1, 0, 'snapshot-preview-alpha1', 'snapshot-preview-build1'), '2.1.0-snapshot_preview_alpha1+snapshot_preview_build1'),
 ])
 def test_unparse_version(parsed_version, version):
-    result = rust2rpm.metadata.CargoSemVer.unparse_version(parsed_version)
+    result = CargoSemVer.unparse_version(parsed_version)
     assert result == version
 
 
@@ -107,7 +107,7 @@ def test_unparse_version(parsed_version, version):
     (Version(2, 1, 0, 'snapshot-preview-alpha1', 'snapshot-preview-build1'), '2.1.0~snapshot_preview_alpha1+snapshot_preview_build1'),
 ])
 def test_unparse_version_sep(parsed_version, version):
-    result = rust2rpm.metadata.CargoSemVer.unparse_version(
+    result = CargoSemVer.unparse_version(
         parsed_version, sep='~')
     assert result == version
 
@@ -133,7 +133,7 @@ def test_unparse_version_sep(parsed_version, version):
     ('~=0.1.2', ('~=', (0, 1, 2, None, None))),
 ])
 def test_parse(requirement, parsed_requirement):
-    result = rust2rpm.metadata.CargoSemVer.parse(requirement)
+    result = CargoSemVer.parse(requirement)
     assert result == parsed_requirement
 
 
@@ -152,7 +152,7 @@ def test_parse(requirement, parsed_requirement):
      (2, 1, 0, 'alpha1', 'build1')),
 ])
 def test_coerce(version, coerced_version):
-    result = rust2rpm.metadata.CargoSemVer.coerce(version)
+    result = CargoSemVer.coerce(version)
     assert result == coerced_version
 
 
@@ -170,7 +170,7 @@ def test_coerce(version, coerced_version):
     ((2, 0, 1, 'alpha1', 'build1'), (3, 0, 0, None, None)),
 ])
 def test_next_major(version, next_version):
-    result = rust2rpm.metadata.CargoSemVer.next_major(version)
+    result = CargoSemVer.next_major(version)
     assert result == next_version
 
 
@@ -188,7 +188,7 @@ def test_next_major(version, next_version):
     ((2, 1, 0, 'alpha1', 'build1'), (2, 1, 0, None, None)),
 ])
 def test_next_minor(version, next_version):
-    result = rust2rpm.metadata.CargoSemVer.next_minor(version)
+    result = CargoSemVer.next_minor(version)
     assert result == next_version
 
 
@@ -206,7 +206,7 @@ def test_next_minor(version, next_version):
     ((2, 1, 0, 'alpha1', 'build1'), (2, 1, 0, None, None)),
 ])
 def test_next_patch(version, next_version):
-    result = rust2rpm.metadata.CargoSemVer.next_patch(version)
+    result = CargoSemVer.next_patch(version)
     assert result == next_version
 
 
@@ -257,5 +257,5 @@ def test_next_patch(version, next_version):
      [('>=', (0, 0, 0, 'alpha.6', None)), ('<', (0, 0, 1, None, None))]),
 ])
 def test_normalize(requirement, normalized_requirement):
-    result = rust2rpm.metadata.CargoSemVer.normalize(requirement)
+    result = CargoSemVer.normalize(requirement)
     assert result == normalized_requirement