[+] improve toml compatibility for python 3.10

python/online/fxreader/pr34/commands_typed/cli_bootstrap.py

@@ -8,12 +8,25 @@ import sys
 import subprocess
 import os
 import logging
-import tomllib
+
 
 from typing import (Self, Optional, Any,)
 
 logger = logging.getLogger(__name__)
 
+def toml_load(f: io.BytesIO) -> Any:
+    try:
+        import tomllib
+        return tomllib.load(f)
+    except:
+        pass
+
+    try:
+        import tomli
+        return tomli.load(f)
+    except:
+        pass
+
 @dataclasses.dataclass
 class PyProject:
     path: pathlib.Path
@@ -28,7 +41,7 @@ def pyproject_load(
     d: pathlib.Path,
 ) -> PyProject:
     with io.open(d, 'rb') as f:
-        content = tomllib.load(f)
+        content = toml_load(f)
 
     assert isinstance(content, dict)