Use parse_string instead of parseString.

Deprecated since version 3.0.0.

Author: sebastic

fiona/_vendor/snuggs.py

@@ -262,7 +262,7 @@ def processList(lst):
 
 def handleLine(line):
     try:
-        result = expr.parseString(line)
+        result = expr.parse_string(line)
         return processList(result[0])
     except ParseException as exc:
         text = str(exc)

fiona/fio/features.py

@@ -160,7 +160,7 @@ def filter_cmd(ctx, pipeline, use_rs, snuggs_only):
 
             if not pipeline.startswith("("):
                 test_string = f"({pipeline})"
-            expr.parseString(test_string)
+            expr.parse_string(test_string)
         except ExpressionError:
             # It's a snuggs expression.
             log.info("Detected a snuggs expression.")