It looks like pypy supports fspath already

test/test_nonunicode.py

@@ -32,8 +32,6 @@
 from . import utils
 
 
-bstring = b'\xc3master'
-
 @utils.requires_network
 @utils.requires_linux
 def test_nonunicode_branchname(testrepo):
@@ -43,6 +41,7 @@ def test_nonunicode_branchname(testrepo):
     newrepo = pygit2.clone_repository(
         path=folderpath, url='https://github.com/pygit2/test_branch_notutf.git'
     )
+    bstring = b'\xc3master'
     assert bstring in [
         (ref.split('/')[-1]).encode('utf8', 'surrogateescape')
         for ref in newrepo.listall_references()

test/test_repository.py

@@ -629,7 +629,6 @@ def test_discover_repo(tmp_path):
     assert repo.path == discover_repository(str(subdir))
 
 
-@utils.requires_fspath
 def test_discover_repo_aspath(tmp_path):
     repo = init_repository(Path(tmp_path), False)
     subdir = Path(tmp_path) / 'test1' / 'test2'
@@ -811,7 +810,6 @@ def _check_worktree(worktree):
     assert testrepo.list_worktrees() == []
 
 
-@utils.requires_fspath
 def test_worktree_aspath(testrepo):
     worktree_name = 'foo'
     worktree_dir = Path(tempfile.mkdtemp())

test/utils.py

@@ -58,23 +58,16 @@
 requires_proxy = pytest.mark.skipif(not has_proxy, reason='Requires proxy at port 8888')
 
 requires_ssh = pytest.mark.skipif(
-    pygit2.enums.Feature.SSH not in pygit2.features,
-    reason='Requires SSH'
+    pygit2.enums.Feature.SSH not in pygit2.features, reason='Requires SSH'
 )
 
 
 is_pypy = '__pypy__' in sys.builtin_module_names
 
-requires_fspath = pytest.mark.xfail(
-    is_pypy,
-    reason="PyPy doesn't fully support fspath, see https://foss.heptapod.net/pypy/pypy/-/issues/3168",
-)
-
 requires_refcount = pytest.mark.skipif(is_pypy, reason='skip refcounts checks in pypy')
 
 requires_linux = pytest.mark.xfail(
-    sys.platform != 'linux',
-    reason='probably a bug in libgit2 for non-linux platforms'
+    sys.platform != 'linux', reason='probably a bug in libgit2 for non-linux platforms'
 )