Update future release references 0.20.30 -> 0.21.0

runner/docs/shim.openapi.yaml

@@ -2,7 +2,7 @@ openapi: 3.1.2
 
 info:
   title: dstack-shim API
-  version: v2/0.20.30
+  version: v2/0.21.0
   x-logo:
     url: https://avatars.githubusercontent.com/u/54146142?s=260
   description: >
@@ -90,7 +90,7 @@ paths:
     get:
       summary: Get instance info
       description: >
-        (since [0.20.30](https://github.com/dstackai/dstack/releases/tag/0.20.30))
+        (since [0.21.0](https://github.com/dstackai/dstack/releases/tag/0.21.0))
         Returns facts about the host observed by shim, e.g., the GPU driver version.
         Unlike `/components`, the reported entities are not managed by shim.
       tags: [Instance]

src/dstack/_internal/server/background/pipeline_tasks/gateway_replicas.py

@@ -835,8 +835,8 @@ def _is_legacy_aws_acm_gateway_with_pending_migration(gateway_model: GatewayMode
         and gateway_model.hostname is None
     ):
         logger.warning(
-            "Found AWS ACM gateway %s without a hostname, which should indicate a pre-0.20.30"
-            " gateway not yet migrated to the 0.20.30 format. Waiting for the gateway pipeline to"
+            "Found AWS ACM gateway %s without a hostname, which should indicate a pre-0.21.0"
+            " gateway not yet migrated to the 0.21.0 format. Waiting for the gateway pipeline to"
             " perform the migration",
             gateway_model.id,
         )

src/dstack/_internal/server/background/pipeline_tasks/gateways.py

@@ -189,7 +189,7 @@ async def fetch(self, limit: int) -> list[GatewayPipelineItem]:
                                             GatewayModel.replica_scale_attempt > 0,
                                         ),
                                     ),
-                                    # fetch pre-0.20.30 AWS ACM gateways to migrate their hostname
+                                    # fetch pre-0.21.0 AWS ACM gateways to migrate their hostname
                                     # and backend_data onto GatewayModel
                                     and_(
                                         GatewayModel.hostname.is_(None),
@@ -737,7 +737,7 @@ def _reconcile_gateway_replica_count(
     gateway_replicas: list[GatewayComputeModel],
 ) -> _ReplicaScalingResult:
     desired_replica_count = gateway_model.desired_replica_count
-    if desired_replica_count is None:  # pre-0.20.30 gateway
+    if desired_replica_count is None:  # pre-0.21.0 gateway
         if gateway_model.status != GatewayStatus.SUBMITTED:
             return _ReplicaScalingResult()
         desired_replica_count = gateways_services.get_gateway_configuration(gateway_model).replicas
@@ -891,7 +891,7 @@ def _migrate_hostname_and_backend_data_from_legacy_replica(
     gateway_computes: list[GatewayComputeModel],
 ) -> _GatewayUpdateMap:
     """
-    Move `hostname` and `backend_data` from pre-0.20.30 GatewayComputeModel onto GatewayModel.
+    Move `hostname` and `backend_data` from pre-0.21.0 GatewayComputeModel onto GatewayModel.
 
     Alembic migration ecc9e8a0bfac does the same thing. This function is a fallback in case any
     gateways are created by an older server replica after the migration passes.
@@ -902,7 +902,7 @@ def _migrate_hostname_and_backend_data_from_legacy_replica(
         if gateway_compute.hostname_deprecated_readonly is not None:
             update_map: _GatewayUpdateMap = {
                 "hostname": gateway_compute.hostname_deprecated_readonly,
-                # Pre-0.20.30 AWS ACM gateways used GatewayComputeModel.backend_data exclusively
+                # Pre-0.21.0 AWS ACM gateways used GatewayComputeModel.backend_data exclusively
                 # for load-balancer related fields, and not for gateway replica instance fields.
                 # So GatewayComputeModel.backend_data is copied entirely.
                 "backend_data": gateway_compute.backend_data,

src/dstack/_internal/server/models.py

@@ -613,7 +613,7 @@ class GatewayModel(PipelineModelMixin, BaseModel):
     status: Mapped[GatewayStatus] = mapped_column(EnumAsString(GatewayStatus, 100))
     status_message: Mapped[Optional[str]] = mapped_column(Text)
     desired_replica_count: Mapped[Optional[int]] = mapped_column(Integer)
-    """Only `None` for pre-0.20.30 gateways that were never scaled"""
+    """Only `None` for pre-0.21.0 gateways that were never scaled"""
     replica_scale_attempt: Mapped[int] = mapped_column(Integer, server_default="0")
     last_replica_scale_attempt_at: Mapped[Optional[datetime]] = mapped_column(NaiveDateTime)
     last_update_at: Mapped[Optional[datetime]] = mapped_column(NaiveDateTime)
@@ -690,7 +690,7 @@ class GatewayComputeModel(PipelineModelMixin, BaseModel):
     **TODO**: rename.
     """
     hostname_deprecated_readonly: Mapped[Optional[str]] = mapped_column("hostname", String(100))
-    """Replaced by GatewayModel.hostname since 0.20.30"""
+    """Replaced by GatewayModel.hostname since 0.21.0"""
     configuration: Mapped[Optional[str]] = mapped_column(Text)
     """`configuration` is optional for compatibility with pre-0.18.2 gateways.
     Use `get_gateway_compute_configuration` to construct `configuration` for old gateways.

src/tests/_internal/server/services/runner/test_client.py

@@ -638,7 +638,7 @@ def test_gpu_driver(self):
 
 
 class TestShimClientGetInstanceInfo(BaseShimClientTest):
-    @pytest.mark.shim_version("0.20.30")
+    @pytest.mark.shim_version("0.21.0")
     def test_returns_instance_info(self, adapter: requests_mock.Adapter, client: ShimClient):
         adapter.register_uri(
             "GET",