Bump gpuhunt to 0.1.8

Author: Bihan Rana

pyproject.toml

@@ -32,7 +32,7 @@ dependencies = [
     "python-multipart>=0.0.16",
     "filelock",
     "psutil",
-    "gpuhunt==0.1.7",
+    "gpuhunt==0.1.8",
     "argcomplete>=3.5.0",
     "ignore-python>=0.2.0",
     "orjson",

src/dstack/_internal/core/backends/digitalocean_base/compute.py

@@ -12,6 +12,7 @@
 from dstack._internal.core.backends.base.offers import get_catalog_offers
 from dstack._internal.core.backends.digitalocean_base.api_client import DigitalOceanAPIClient
 from dstack._internal.core.backends.digitalocean_base.models import BaseDigitalOceanConfig
+from dstack._internal.core.errors import BackendError
 from dstack._internal.core.models.backends.base import BackendType
 from dstack._internal.core.models.instances import (
     InstanceAvailability,