Use public set_space_volumes API from huggingface_hub v1.9.0

Replace private _jobs_api.Volume import and try/except fallback with
the now-shipped public Volume class. Bump minimum to >=1.9.0.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

atlas-deploy.py

@@ -1,7 +1,7 @@
 # /// script
 # requires-python = ">=3.10"
 # dependencies = [
-#     "huggingface-hub>=1.7.0",
+#     "huggingface-hub>=1.9.0",
 # ]
 # ///
 
@@ -30,7 +30,7 @@ import argparse
 import json
 import os
 
-from huggingface_hub import HfApi, create_repo, upload_file
+from huggingface_hub import HfApi, Volume, create_repo, upload_file
 
 
 DOCKERFILE_TEMPLATE = """FROM python:3.12-slim
@@ -174,30 +174,18 @@ def main():
         api.request_space_hardware(args.space_id, args.hardware)
         print(f"Hardware: {args.hardware}")
 
-    # Try programmatic volume mount (requires latest huggingface_hub)
-    mounted = False
-    try:
-        from huggingface_hub._jobs_api import Volume
-        api.set_space_volumes(
-            args.space_id,
-            volumes=[
-                Volume(type="bucket", source=args.bucket, mount_path="/data", read_only=True),
-            ],
-        )
-        mounted = True
-        print(f"Bucket mounted: {args.bucket} -> /data (read-only)")
-    except (ImportError, AttributeError):
-        pass
+    # Mount bucket volume
+    api.set_space_volumes(
+        args.space_id,
+        volumes=[
+            Volume(type="bucket", source=args.bucket, mount_path="/data", read_only=True),
+        ],
+    )
+    print(f"Bucket mounted: {args.bucket} -> /data (read-only)")
 
     space_url = f"https://huggingface.co/spaces/{args.space_id}"
     print(f"\nSpace deployed: {space_url}")
 
-    if not mounted:
-        print("\n⚠️  Mount the bucket manually in Space settings:")
-        print(f"   Bucket: {args.bucket}")
-        print("   Mount path: /data")
-        print("   Access mode: Read-only")
-
 
 if __name__ == "__main__":
     main()

atlas-e2e.py

@@ -1,7 +1,7 @@
 # /// script
 # requires-python = ">=3.10"
 # dependencies = [
-#     "huggingface-hub>=1.7.0",
+#     "huggingface-hub>=1.9.0",
 # ]
 # ///