Add compatibility for Python 3.7

1 files changed, 12 insertions, 1 deletions

diff --git a/distutils/tests/test_ccompiler.py b/distutils/tests/test_ccompiler.py
index 9dfa918b..3dff273a 100644
--- a/distutils/tests/test_ccompiler.py
+++ b/distutils/tests/test_ccompiler.py
@@ -1,7 +1,18 @@
+import os
+import sys
 
 from distutils import ccompiler
 
 
+def _make_strs(paths):
+    """
+    Convert paths to strings for legacy compatibility.
+    """
+    if sys.version_info > (3, 8):
+        return paths
+    return list(map(os.fspath, paths))
+
+
 def test_set_include_dirs(tmp_path):
     """
     Extensions should build even if set_include_dirs is invoked.
@@ -11,4 +22,4 @@ def test_set_include_dirs(tmp_path):
     c_file.write_text('void PyInit_foo(void) {}\n')
     compiler = ccompiler.new_compiler()
     compiler.set_include_dirs([])
-    compiler.compile([c_file])
+    compiler.compile(_make_strs([c_file]))