Support Python 3.11 through 3.14

scripts/fidelity_metrics.py

@@ -1,5 +1,5 @@
 # /// script
-# requires-python = ">=3.10"
+# requires-python = ">=3.11"
 # dependencies = [
 #   "click",
 #   "numpy",

scripts/qwen_scrub_prototype.py

@@ -1,5 +1,5 @@
 # /// script
-# requires-python = ">=3.10"
+# requires-python = ">=3.11"
 # dependencies = [
 #   "diffusers>=0.35.0",
 #   "transformers>=4.51.0",

scripts/synthid_corpus.py

@@ -22,7 +22,7 @@ import shutil
 import subprocess
 import sys
 from collections import Counter
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from pathlib import Path
 
 import click
@@ -180,7 +180,7 @@ def ingest(
                 "c2pa_issuer": issuer,
                 "synthid_metadata": "yes" if synthid else "",
                 "verified_via": verified_via,
-                "added": datetime.now(timezone.utc).strftime("%Y-%m-%dT%H:%M:%SZ"),
+                "added": datetime.now(UTC).strftime("%Y-%m-%dT%H:%M:%SZ"),
                 "notes": notes,
             }
         )