From b8191545230f29c76813391b11a54eb44c74be58 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:24:46 +0100
Subject: [PATCH 01/19] Upgrade Hatch: 1.15.0 -> 1.16.5

Version 1.15 is broken due to the latest pip release(s).
---
 .github/workflows/acceptance.yml  | 8 ++++++--
 .github/workflows/downstreams.yml | 9 +++++++--
 .github/workflows/nightly.yml     | 8 ++++++--
 .github/workflows/push.yml        | 7 ++++---
 .github/workflows/release.yml     | 8 ++++++--
 5 files changed, 29 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/acceptance.yml b/.github/workflows/acceptance.yml
index 599bbf2..b0993d7 100644
--- a/.github/workflows/acceptance.yml
+++ b/.github/workflows/acceptance.yml
@@ -18,6 +18,10 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+env:
+  HATCH_VERBOSE: "2"
+  HATCH_VERSION: "1.16.5"
+
 jobs:
   integration:
     if: github.event_name == 'pull_request' && github.event.pull_request.draft == false
@@ -37,7 +41,7 @@ jobs:
           python-version: '3.10'
 
       - name: Install hatch
-        run: pip install hatch==1.15.0
+        run: pip install "hatch==${HATCH_VERSION}"
 
       - name: Fetch relevant branches
         run: |
@@ -51,4 +55,4 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ARM_CLIENT_ID: ${{ secrets.ARM_CLIENT_ID }}
-          ARM_TENANT_ID: ${{ secrets.ARM_TENANT_ID }}
+          ARM_TENANT_ID: ${{ secrets.ARM_TENANT_ID }}
\ No newline at end of file
diff --git a/.github/workflows/downstreams.yml b/.github/workflows/downstreams.yml
index 97f3ef2..192b1eb 100644
--- a/.github/workflows/downstreams.yml
+++ b/.github/workflows/downstreams.yml
@@ -20,6 +20,10 @@ permissions:
   contents: read
   pull-requests: write
 
+env:
+  HATCH_VERBOSE: "2"
+  HATCH_VERSION: "1.16.5"
+
 jobs:
   compatibility:
     strategy:
@@ -44,11 +48,12 @@ jobs:
 
       - name: Install toolchain
         run: |
-          pip install hatch==1.15.0
+          pip install "hatch==${HATCH_VERSION}"
+
       - name: Downstreams
         uses: databrickslabs/sandbox/downstreams@acceptance/v0.4.2
         with:
           repo: ${{ matrix.downstream.name }}
           org: databrickslabs
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 0498aeb..6c8b25a 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -14,6 +14,10 @@ permissions:
 concurrency:
   group: single-acceptance-job-per-repo
 
+env:
+  HATCH_VERBOSE: "2"
+  HATCH_VERSION: "1.16.5"
+
 jobs:
   integration:
     environment: account-admin
@@ -32,7 +36,7 @@ jobs:
           python-version: '3.10'
 
       - name: Install hatch
-        run: pip install hatch==1.15.0
+        run: pip install "hatch==${HATCH_VERSION}"
 
       - name: Run nightly tests
         uses: databrickslabs/sandbox/acceptance@acceptance/v0.4.2
@@ -43,4 +47,4 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ARM_CLIENT_ID: ${{ secrets.ARM_CLIENT_ID }}
           ARM_TENANT_ID: ${{ secrets.ARM_TENANT_ID }}
-          TEST_NIGHTLY: true
+          TEST_NIGHTLY: true
\ No newline at end of file
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 408cf04..d898745 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -15,7 +15,8 @@ on:
       - main
 
 env:
-  HATCH_VERSION: 1.15.0
+  HATCH_VERBOSE: "2"
+  HATCH_VERSION: "1.16.5"
 
 jobs:
   ci:
@@ -38,7 +39,7 @@ jobs:
           python-version: ${{ matrix.pyVersion }}
 
       - name: Install hatch
-        run: pip install hatch==$HATCH_VERSION
+        run: pip install "hatch==${HATCH_VERSION}"
 
       - name: Run unit tests
         run: hatch run test
@@ -64,7 +65,7 @@ jobs:
           python-version: 3.10.x
 
       - name: Install hatch
-        run: pip install hatch==$HATCH_VERSION
+        run: pip install "hatch==${HATCH_VERSION}"
 
       - name: Reformat code
         run: make fmt
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8d779a0..a79be05 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -5,6 +5,10 @@ on:
     tags:
       - 'v*'
 
+env:
+  HATCH_VERBOSE: "2"
+  HATCH_VERSION: "1.16.5"
+
 jobs:
   publish:
     runs-on:
@@ -27,7 +31,7 @@ jobs:
 
       - name: Build wheels
         run: |
-          pip install hatch==1.15.0
+          pip install "hatch==${HATCH_VERSION}"
           hatch build
 
       - name: Draft release
@@ -46,4 +50,4 @@ jobs:
           inputs: |
             dist/databricks_*.whl
             dist/databricks_*.tar.gz
-          release-signing-artifacts: true
+          release-signing-artifacts: true
\ No newline at end of file

From ab0513deeb0feea121763f16100159354ef5211d Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:25:48 +0100
Subject: [PATCH 02/19] Run acceptance tests even if the PR is a draft.

This reduces the requests for before integration tests have been checked.
---
 .github/workflows/acceptance.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/acceptance.yml b/.github/workflows/acceptance.yml
index b0993d7..e68eb1e 100644
--- a/.github/workflows/acceptance.yml
+++ b/.github/workflows/acceptance.yml
@@ -24,7 +24,7 @@ env:
 
 jobs:
   integration:
-    if: github.event_name == 'pull_request' && github.event.pull_request.draft == false
+    if: github.event_name == 'pull_request'
     environment: account-admin
     runs-on: larger
     steps:

From 03f4cd7d1a1eea1c38db3ca00315d1f42a8b9f2f Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:26:50 +0100
Subject: [PATCH 03/19] Upgrade actions/setup-python: v5 -> v6

---
 .github/workflows/acceptance.yml  | 2 +-
 .github/workflows/downstreams.yml | 2 +-
 .github/workflows/nightly.yml     | 2 +-
 .github/workflows/push.yml        | 4 ++--
 .github/workflows/release.yml     | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/acceptance.yml b/.github/workflows/acceptance.yml
index e68eb1e..813b2ab 100644
--- a/.github/workflows/acceptance.yml
+++ b/.github/workflows/acceptance.yml
@@ -34,7 +34,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
diff --git a/.github/workflows/downstreams.yml b/.github/workflows/downstreams.yml
index 192b1eb..f93eca0 100644
--- a/.github/workflows/downstreams.yml
+++ b/.github/workflows/downstreams.yml
@@ -40,7 +40,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 6c8b25a..0964670 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -29,7 +29,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index d898745..558d522 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -32,7 +32,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
@@ -58,7 +58,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a79be05..e6b358f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'

From 5d209585f6b591401110252da8abcc56bf37fc49 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:29:49 +0100
Subject: [PATCH 04/19] Upgrade actions/checkout: v4 -> v6

---
 .github/workflows/acceptance.yml  | 2 +-
 .github/workflows/downstreams.yml | 2 +-
 .github/workflows/nightly.yml     | 2 +-
 .github/workflows/push.yml        | 4 ++--
 .github/workflows/release.yml     | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/acceptance.yml b/.github/workflows/acceptance.yml
index 813b2ab..7cd26f9 100644
--- a/.github/workflows/acceptance.yml
+++ b/.github/workflows/acceptance.yml
@@ -29,7 +29,7 @@ jobs:
     runs-on: larger
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/downstreams.yml b/.github/workflows/downstreams.yml
index f93eca0..88f3c60 100644
--- a/.github/workflows/downstreams.yml
+++ b/.github/workflows/downstreams.yml
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 0964670..bdea893 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -24,7 +24,7 @@ jobs:
     runs-on: larger
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 558d522..4f64233 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -27,7 +27,7 @@ jobs:
         pyVersion: [ '3.10', '3.11', '3.12' ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e6b358f..bfd5ad2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,7 @@ jobs:
       # Used to attach signing artifacts to the published release.
       contents: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-python@v6
         with:

From cfccee9f338bfbb3cf14544fe8efd5e91774624a Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:34:17 +0100
Subject: [PATCH 05/19] Remove redundant type arguments.

Recent pylint flags this for fixing.
---
 .../labs/pytester/fixtures/baseline.py        |  6 +----
 .../labs/pytester/fixtures/catalog.py         | 22 +++++--------------
 .../labs/pytester/fixtures/compute.py         | 14 +++++-------
 src/databricks/labs/pytester/fixtures/iam.py  |  2 +-
 src/databricks/labs/pytester/fixtures/ml.py   |  4 ++--
 .../labs/pytester/fixtures/redash.py          |  2 +-
 .../labs/pytester/fixtures/workspace.py       | 10 ++++-----
 7 files changed, 21 insertions(+), 39 deletions(-)

diff --git a/src/databricks/labs/pytester/fixtures/baseline.py b/src/databricks/labs/pytester/fixtures/baseline.py
index ead15c1..36f674f 100644
--- a/src/databricks/labs/pytester/fixtures/baseline.py
+++ b/src/databricks/labs/pytester/fixtures/baseline.py
@@ -60,11 +60,7 @@ def inner(k=16) -> str:
 T = TypeVar("T")
 
 
-def factory(
-    name: str,
-    create: Callable[..., T],
-    remove: Callable[[T], None],
-) -> Generator[Callable[..., T], None, None]:
+def factory(name: str, create: Callable[..., T], remove: Callable[[T], None]) -> Generator[Callable[..., T]]:
     """
     Factory function for creating fixtures.
 
diff --git a/src/databricks/labs/pytester/fixtures/catalog.py b/src/databricks/labs/pytester/fixtures/catalog.py
index 37656f4..c1b729b 100644
--- a/src/databricks/labs/pytester/fixtures/catalog.py
+++ b/src/databricks/labs/pytester/fixtures/catalog.py
@@ -52,7 +52,7 @@ def make_table(
     make_random,
     log_workspace_link,
     watchdog_remove_after,
-) -> Generator[Callable[..., TableInfo], None, None]:
+) -> Generator[Callable[..., TableInfo]]:
     """
     Create a table and return its info. Remove it after the test. Returns instance of `databricks.sdk.service.catalog.TableInfo`.
 
@@ -245,7 +245,7 @@ def remove(table_info: TableInfo):
 @fixture
 def make_schema(
     sql_backend, make_random, log_workspace_link, watchdog_remove_after
-) -> Generator[Callable[..., SchemaInfo], None, None]:
+) -> Generator[Callable[..., SchemaInfo]]:
     """
     Create a schema and return its info. Remove it after the test. Returns instance of `databricks.sdk.service.catalog.SchemaInfo`.
 
@@ -286,9 +286,7 @@ def remove(schema_info: SchemaInfo):
 
 
 @fixture
-def make_catalog(
-    ws, make_random, watchdog_remove_after, log_workspace_link
-) -> Generator[Callable[..., CatalogInfo], None, None]:
+def make_catalog(ws, make_random, watchdog_remove_after, log_workspace_link) -> Generator[Callable[..., CatalogInfo]]:
     """
     Create a catalog and return its info. Remove it after the test.
     Returns instance of `databricks.sdk.service.catalog.CatalogInfo`.
@@ -322,13 +320,7 @@ def create(*, name: str | None = None) -> CatalogInfo:
 
 
 @fixture
-def make_udf(
-    ws,
-    env_or_skip,
-    sql_backend,
-    make_schema,
-    make_random,
-) -> Generator[Callable[..., FunctionInfo], None, None]:
+def make_udf(ws, env_or_skip, sql_backend, make_schema, make_random) -> Generator[Callable[..., FunctionInfo]]:
     """
     Create a UDF and return its info. Remove it after the test. Returns instance of `databricks.sdk.service.catalog.FunctionInfo`.
 
@@ -394,7 +386,7 @@ def remove(udf_info: FunctionInfo):
 
 
 @fixture
-def make_storage_credential(ws, watchdog_remove_after) -> Generator[Callable[..., StorageCredentialInfo], None, None]:
+def make_storage_credential(ws, watchdog_remove_after) -> Generator[Callable[..., StorageCredentialInfo]]:
     """
     Create a storage credential and return its info. Remove it after the test. Returns instance of `databricks.sdk.service.catalog.StorageCredentialInfo`.
 
@@ -449,9 +441,7 @@ def remove(storage_credential: StorageCredentialInfo):
 
 
 @fixture
-def make_volume(
-    ws, make_catalog, make_schema, make_random, log_workspace_link
-) -> Generator[Callable[..., VolumeInfo], None, None]:
+def make_volume(ws, make_catalog, make_schema, make_random, log_workspace_link) -> Generator[Callable[..., VolumeInfo]]:
     """
     Create a volume and return its info. Remove it after the test. Returns instance of `databricks.sdk.service.catalog.VolumeInfo`.
 
diff --git a/src/databricks/labs/pytester/fixtures/compute.py b/src/databricks/labs/pytester/fixtures/compute.py
index 6ea90d6..cfefc31 100644
--- a/src/databricks/labs/pytester/fixtures/compute.py
+++ b/src/databricks/labs/pytester/fixtures/compute.py
@@ -31,7 +31,7 @@ def make_cluster_policy(
     make_random,
     log_workspace_link,
     watchdog_purge_suffix,
-) -> Generator[Callable[..., CreatePolicyResponse], None, None]:
+) -> Generator[Callable[..., CreatePolicyResponse]]:
     """
     Create a Databricks cluster policy and clean it up after the test. Returns a function to create cluster policies,
     which returns `databricks.sdk.service.compute.CreatePolicyResponse` instance.
@@ -65,7 +65,7 @@ def create(*, name: str | None = None, **kwargs) -> CreatePolicyResponse:
 @fixture
 def make_cluster(
     ws, make_random, log_workspace_link, watchdog_remove_after
-) -> Generator[Callable[..., Wait[ClusterDetails]], None, None]:
+) -> Generator[Callable[..., Wait[ClusterDetails]]]:
     """
     Create a Databricks cluster, waits for it to start, and clean it up after the test.
     Returns a function to create clusters. You can get `cluster_id` attribute from the returned object.
@@ -129,7 +129,7 @@ def make_instance_pool(
     make_random,
     log_workspace_link,
     watchdog_remove_after,
-) -> Generator[Callable[..., CreateInstancePoolResponse], None, None]:
+) -> Generator[Callable[..., CreateInstancePoolResponse]]:
     """
     Create a Databricks instance pool and clean it up after the test. Returns a function to create instance pools.
     Use `instance_pool_id` attribute from the returned object to get an ID of the pool.
@@ -171,7 +171,7 @@ def make_job(
     make_workspace_file,
     log_workspace_link,
     watchdog_remove_after,
-) -> Generator[Callable[..., Job], None, None]:
+) -> Generator[Callable[..., Job]]:
     """
     Create a Databricks job and clean it up after the test. Returns a function to create jobs, that returns
     a `databricks.sdk.service.jobs.Job` instance.
@@ -271,7 +271,7 @@ def make_pipeline(
     make_notebook,
     watchdog_remove_after,
     watchdog_purge_suffix,
-) -> Generator[Callable[..., CreatePipelineResponse], None, None]:
+) -> Generator[Callable[..., CreatePipelineResponse]]:
     """
     Create Delta Live Table Pipeline and clean it up after the test. Returns a function to create pipelines.
     Results in a `databricks.sdk.service.pipelines.CreatePipelineResponse` instance.
@@ -315,9 +315,7 @@ def create(**kwargs) -> CreatePipelineResponse:
 
 
 @fixture
-def make_warehouse(
-    ws, make_random, watchdog_remove_after
-) -> Generator[Callable[..., Wait[GetWarehouseResponse]], None, None]:
+def make_warehouse(ws, make_random, watchdog_remove_after) -> Generator[Callable[..., Wait[GetWarehouseResponse]]]:
     """
     Create a Databricks warehouse and clean it up after the test. Returns a function to create warehouses.
 
diff --git a/src/databricks/labs/pytester/fixtures/iam.py b/src/databricks/labs/pytester/fixtures/iam.py
index 6b8bb21..a5fd6c4 100644
--- a/src/databricks/labs/pytester/fixtures/iam.py
+++ b/src/databricks/labs/pytester/fixtures/iam.py
@@ -157,7 +157,7 @@ def _double_check_group_in_listing() -> None:
 
 def _make_group(
     name: str, cfg: Config, interface, make_random, watchdog_purge_suffix
-) -> Generator[Callable[..., Group], None, None]:
+) -> Generator[Callable[..., Group]]:
     _not_specified = object()
 
     @retried(on=[ResourceConflict], timeout=timedelta(seconds=30))
diff --git a/src/databricks/labs/pytester/fixtures/ml.py b/src/databricks/labs/pytester/fixtures/ml.py
index f5c15f3..541d28a 100644
--- a/src/databricks/labs/pytester/fixtures/ml.py
+++ b/src/databricks/labs/pytester/fixtures/ml.py
@@ -29,7 +29,7 @@ def make_experiment(
     make_directory,
     log_workspace_link,
     watchdog_purge_suffix,
-) -> Generator[Callable[..., CreateExperimentResponse], None, None]:
+) -> Generator[Callable[..., CreateExperimentResponse]]:
     """
     Returns a function to create Databricks Experiments and clean them up after the test.
     The function returns a `databricks.sdk.service.ml.CreateExperimentResponse` object.
@@ -71,7 +71,7 @@ def create(
 
 
 @fixture
-def make_model(ws, make_random, watchdog_remove_after) -> Generator[Callable[..., ModelDatabricks], None, None]:
+def make_model(ws, make_random, watchdog_remove_after) -> Generator[Callable[..., ModelDatabricks]]:
     """
     Returns a function to create Databricks Models and clean them up after the test.
     The function returns a `databricks.sdk.service.ml.GetModelResponse` object.
diff --git a/src/databricks/labs/pytester/fixtures/redash.py b/src/databricks/labs/pytester/fixtures/redash.py
index 2b56c53..71d865a 100644
--- a/src/databricks/labs/pytester/fixtures/redash.py
+++ b/src/databricks/labs/pytester/fixtures/redash.py
@@ -14,7 +14,7 @@ def make_query(
     make_random,
     log_workspace_link,
     watchdog_remove_after,
-) -> Generator[Callable[..., LegacyQuery], None, None]:
+) -> Generator[Callable[..., LegacyQuery]]:
     """
     Create a query and remove it after the test is done. Returns the `databricks.sdk.service.sql.LegacyQuery` object.
 
diff --git a/src/databricks/labs/pytester/fixtures/workspace.py b/src/databricks/labs/pytester/fixtures/workspace.py
index 50704f5..ce52a11 100644
--- a/src/databricks/labs/pytester/fixtures/workspace.py
+++ b/src/databricks/labs/pytester/fixtures/workspace.py
@@ -18,7 +18,7 @@
 
 
 @fixture
-def make_notebook(ws, make_random, watchdog_purge_suffix) -> Generator[Callable[..., WorkspacePath], None, None]:
+def make_notebook(ws, make_random, watchdog_purge_suffix) -> Generator[Callable[..., WorkspacePath]]:
     """
     Returns a function to create Databricks Notebooks and clean them up after the test.
     The function returns [`os.PathLike` object](https://github.com/databrickslabs/blueprint?tab=readme-ov-file#python-native-pathlibpath-like-interfaces).
@@ -75,7 +75,7 @@ def create(
 
 
 @fixture
-def make_workspace_file(ws, make_random, watchdog_purge_suffix) -> Generator[Callable[..., WorkspacePath], None, None]:
+def make_workspace_file(ws, make_random, watchdog_purge_suffix) -> Generator[Callable[..., WorkspacePath]]:
     """
     Returns a function to create Databricks workspace file and clean up after the test.
     The function returns [`os.PathLike` object](https://github.com/databrickslabs/blueprint?tab=readme-ov-file#python-native-pathlibpath-like-interfaces).
@@ -136,9 +136,7 @@ def create(
 
 
 @fixture
-def make_directory(
-    ws: WorkspaceClient, make_random, watchdog_purge_suffix
-) -> Generator[Callable[..., WorkspacePath], None, None]:
+def make_directory(ws: WorkspaceClient, make_random, watchdog_purge_suffix) -> Generator[Callable[..., WorkspacePath]]:
     """
     Returns a function to create Databricks Workspace Folders and clean them up after the test.
     The function returns [`os.PathLike` object](https://github.com/databrickslabs/blueprint?tab=readme-ov-file#python-native-pathlibpath-like-interfaces).
@@ -169,7 +167,7 @@ def create(*, path: str | Path | None = None) -> WorkspacePath:
 
 
 @fixture
-def make_repo(ws, make_random, watchdog_purge_suffix) -> Generator[Callable[..., RepoInfo], None, None]:
+def make_repo(ws, make_random, watchdog_purge_suffix) -> Generator[Callable[..., RepoInfo]]:
     """
     Returns a function to create Databricks Repos and clean them up after the test.
     The function returns a `databricks.sdk.service.workspace.RepoInfo` object.

From 73841b720b7927b49cf12cd0aa00ad5cd43300a4 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:34:55 +0100
Subject: [PATCH 06/19] Guard against attribute that can be null.

Recent mypy flags this.
---
 .../labs/pytester/fixtures/permissions.py     | 22 ++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/src/databricks/labs/pytester/fixtures/permissions.py b/src/databricks/labs/pytester/fixtures/permissions.py
index a10cc6e..a875096 100644
--- a/src/databricks/labs/pytester/fixtures/permissions.py
+++ b/src/databricks/labs/pytester/fixtures/permissions.py
@@ -1,3 +1,5 @@
+from typing import TypeVar
+
 import pytest
 from databricks.sdk.errors import InvalidParameterValue
 from databricks.sdk.service import iam
@@ -10,6 +12,16 @@
 # pylint: disable=too-complex
 
 
+T = TypeVar("T")
+
+
+# TODO: Move this somewhere more useful.
+def _not_none(value: T | None, *, msg: str = "missing value") -> T:
+    if value is None:
+        raise ValueError(msg)
+    return value
+
+
 class _PermissionsChange:
     def __init__(self, object_id: str, before: list[iam.AccessControlRequest], after: list[iam.AccessControlRequest]):
         self.object_id = object_id
@@ -24,8 +36,10 @@ def _principal(acr: iam.AccessControlRequest) -> str:
             return f"group_name {acr.group_name}"
         return f"service_principal_name {acr.service_principal_name}"
 
-    def _list(self, acl: list[iam.AccessControlRequest]):
-        return ", ".join(f"{self._principal(_)} {_.permission_level.value}" for _ in acl)
+    def _list(self, acl: list[iam.AccessControlRequest]) -> str:
+        return ", ".join(
+            f"{self._principal(_)} {_not_none(_.permission_level, msg='missing permission level').value}" for _ in acl
+        )
 
     def __repr__(self):
         return f"{self.object_id} [{self._list(self.before)}] -> [{self._list(self.after)}]"
@@ -44,7 +58,9 @@ def _principal(acr: AccessControl) -> str:
         return f"group_name {acr.group_name}"
 
     def _list(self, acl: list[AccessControl]):
-        return ", ".join(f"{self._principal(_)} {_.permission_level.value}" for _ in acl)
+        return ", ".join(
+            f"{self._principal(_)} {_not_none(_.permission_level, msg='missing permission level').value}" for _ in acl
+        )
 
     def __repr__(self):
         return f"{self.object_id} [{self._list(self.before)}] -> [{self._list(self.after)}]"

From 8a1f0ccc58a4169075504c89134883aec197086f Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:35:51 +0100
Subject: [PATCH 07/19] Use the Makefile target to run the tests.

---
 .github/workflows/push.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 4f64233..6effc9a 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -42,7 +42,7 @@ jobs:
         run: pip install "hatch==${HATCH_VERSION}"
 
       - name: Run unit tests
-        run: hatch run test
+        run: make test
 
       - name: Publish test coverage
         uses: codecov/codecov-action@v5

From 9c3bef959f4e84e1629dd128e61323ec7f0052f7 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:37:56 +0100
Subject: [PATCH 08/19] Upgrade mypy: 1.11.0 -> 1.19.1

---
 pyproject.toml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 3d425a7..194330f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -68,7 +68,7 @@ path = "src/databricks/labs/pytester/__about__.py"
 dependencies = [
     "black~=24.3.0",
     "coverage[toml]~=7.4.4",
-    "mypy~=1.11.0",
+    "mypy~=1.19.1",
     "pylint~=3.2.2",
     "pylint-pytest==2.0.0a0",
     "databricks-labs-pylint~=0.4.0",
@@ -89,11 +89,11 @@ coverage    = "pytest -n auto --cov src tests/unit --timeout 30 --cov-report=htm
 integration = "pytest -n 10 --cov src tests/integration --durations 20"
 fmt         = ["black . --extend-exclude 'tests/unit/source_code/samples/'",
                "ruff check . --fix",
-               "mypy --disable-error-code 'annotation-unchecked' --disable-error-code import-untyped --enable-incomplete-feature=NewGenericSyntax --exclude 'tests/resources/*' --exclude dist .",
+               "mypy --disable-error-code 'annotation-unchecked' --disable-error-code import-untyped --exclude 'tests/resources/*' --exclude dist .",
                "pylint --output-format=colorized -j 0 src tests"]
 verify      = ["black --check . --extend-exclude 'tests/unit/source_code/samples/'",
                "ruff check .",
-               "mypy --exclude 'tests/resources/*' --exclude dist . --enable-incomplete-feature=NewGenericSyntax",
+               "mypy --exclude 'tests/resources/*' --exclude dist .",
                "pylint --output-format=colorized -j 0 src tests"]
 lint         = ["pylint --output-format=colorized -j 0 src tests"]
 

From 1a945dd8cd6d1f47247332f8b7e7a29eecb314b0 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:40:30 +0100
Subject: [PATCH 09/19] Upgrade pylint: 3.2.2 -> 4.0.5

---
 pyproject.toml | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 194330f..c5aae32 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -69,8 +69,8 @@ dependencies = [
     "black~=24.3.0",
     "coverage[toml]~=7.4.4",
     "mypy~=1.19.1",
-    "pylint~=3.2.2",
-    "pylint-pytest==2.0.0a0",
+    "pylint~=4.0.5",
+    "pylint-pytest==2.0.0a1",
     "databricks-labs-pylint~=0.4.0",
     "pytest-cov~=4.1.0",
     "pytest-mock~=3.14.0",
@@ -267,10 +267,6 @@ py-version = "3.10"
 # source root.
 # source-roots =
 
-# When enabled, pylint would attempt to guess common misconfiguration and emit
-# user-friendly hints instead of false-positive error messages.
-suggestion-mode = true
-
 # Allow loading of arbitrary C extensions. Extensions are imported into the
 # active Python interpreter and may run arbitrary code.
 # unsafe-load-any-extension =
@@ -443,6 +439,7 @@ bad-functions = ["map", "input"]
 
 # Maximum number of arguments for function / method.
 max-args = 9
+max-positional-arguments = 9
 
 # Maximum number of attributes for a class (see R0902).
 max-attributes = 11

From 4a45cc3b1e1b5a582f10015096f1d594d6874fbd Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:41:39 +0100
Subject: [PATCH 10/19] Upgrade pytest: 8.3 -> 9.0

Also upgrade all the pytest plugins.
---
 pyproject.toml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index c5aae32..6e5a4cb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ classifiers = [
 dependencies = [
     "databricks-sdk>=0.51.0,<1.0",
     "databricks-labs-lsql>=0.10",
-    "pytest>=8.3",
+    "pytest>=9.0",
 ]
 
 [project.entry-points.pytest11]
@@ -67,15 +67,15 @@ path = "src/databricks/labs/pytester/__about__.py"
 [tool.hatch.envs.default]
 dependencies = [
     "black~=24.3.0",
-    "coverage[toml]~=7.4.4",
+    "coverage[toml]~=7.13.4",
     "mypy~=1.19.1",
     "pylint~=4.0.5",
     "pylint-pytest==2.0.0a1",
     "databricks-labs-pylint~=0.4.0",
-    "pytest-cov~=4.1.0",
-    "pytest-mock~=3.14.0",
-    "pytest-timeout~=2.3.1",
-    "pytest-xdist~=3.5.0",
+    "pytest-cov~=7.0.0",
+    "pytest-mock~=3.15.1",
+    "pytest-timeout~=2.4.0",
+    "pytest-xdist~=3.8.0",
     "ruff~=0.3.4",
     "databricks-connect~=15.4.3",
 ]

From 8dcde24612d57b4409bdec7635c32978fea6caf8 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:43:13 +0100
Subject: [PATCH 11/19] Use environment variables to configure the ruff and
 pytest cache locations.

These are easier to override via matrix interpolation.
---
 pyproject.toml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 6e5a4cb..ae8c5bd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -83,6 +83,10 @@ dependencies = [
 # store virtual env as the child of this folder. Helps VSCode (and PyCharm) to run better
 path = ".venv"
 
+[tool.hatch.envs.default.env-vars]
+PYTEST_ADDOPTS = "-o cache_dir=.venv/pytest-cache"
+RUFF_CACHE_DIR = ".venv/ruff-cache"
+
 [tool.hatch.envs.default.scripts]
 test        = "pytest -n 4 --cov src --cov-report=xml --timeout 30 tests/unit --durations 20"
 coverage    = "pytest -n auto --cov src tests/unit --timeout 30 --cov-report=html --durations 20"
@@ -100,7 +104,6 @@ lint         = ["pylint --output-format=colorized -j 0 src tests"]
 [tool.pytest.ini_options]
 # TODO: remove `-p no:warnings`
 addopts = "--no-header -p no:warnings"
-cache_dir = ".venv/pytest-cache"
 
 [tool.black]
 target-version = ["py310"]
@@ -108,7 +111,6 @@ line-length = 120
 skip-string-normalization = true
 
 [tool.ruff]
-cache-dir = ".venv/ruff-cache"
 target-version = "py310"
 line-length = 120
 

From aa27d2fd8336060cf4730102550431bfac38d8cb Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:44:04 +0100
Subject: [PATCH 12/19] Ensure the mypy cache is also placed within the venv
 directory.

---
 pyproject.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyproject.toml b/pyproject.toml
index ae8c5bd..86d59ca 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -84,6 +84,7 @@ dependencies = [
 path = ".venv"
 
 [tool.hatch.envs.default.env-vars]
+MYPY_CACHE_DIR = ".venv/mypy-cache"
 PYTEST_ADDOPTS = "-o cache_dir=.venv/pytest-cache"
 RUFF_CACHE_DIR = ".venv/ruff-cache"
 

From 1b8f779e477ec2da89071d3fa1d1b7c6fbbc3527 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:47:45 +0100
Subject: [PATCH 13/19] Update project so that Hatch manages the python version
 in each environment instead of just using the system-provided python.

---
 .github/workflows/push.yml |  6 ++++--
 .gitignore                 |  1 +
 Makefile                   |  2 +-
 pyproject.toml             | 24 +++++++++++++++++++++++-
 4 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 6effc9a..c628139 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -24,7 +24,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pyVersion: [ '3.10', '3.11', '3.12' ]
+        python: [ '3.10', '3.11', '3.12' ]
+    env:
+      HATCH_ENV: "test.py${{ matrix.python }}"
     steps:
       - name: Checkout
         uses: actions/checkout@v6
@@ -36,7 +38,7 @@ jobs:
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
-          python-version: ${{ matrix.pyVersion }}
+          python-version: '3.10'
 
       - name: Install hatch
         run: pip install "hatch==${HATCH_VERSION}"
diff --git a/.gitignore b/.gitignore
index 822e00a..b3203b6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 .idea/
 .venv/
+.venv-*/
 *.iml
 *.pyc
 .pytest_cache
diff --git a/Makefile b/Makefile
index a953697..1550724 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 all: clean lint fmt test coverage
 
 clean:
-	rm -fr .venv clean htmlcov .mypy_cache .pytest_cache .ruff_cache .coverage coverage.xml
+	rm -fr .venv* clean htmlcov .mypy_cache .pytest_cache .ruff_cache .coverage coverage.xml
 	rm -fr **/*.pyc
 
 .venv/bin/python:
diff --git a/pyproject.toml b/pyproject.toml
index 86d59ca..7f12bfa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -80,7 +80,9 @@ dependencies = [
     "databricks-connect~=15.4.3",
 ]
 
-# store virtual env as the child of this folder. Helps VSCode (and PyCharm) to run better
+python="3.10"
+
+# Fixed path expected by the `labs` tool to run acceptance tests.
 path = ".venv"
 
 [tool.hatch.envs.default.env-vars]
@@ -102,6 +104,26 @@ verify      = ["black --check . --extend-exclude 'tests/unit/source_code/samples
                "pylint --output-format=colorized -j 0 src tests"]
 lint         = ["pylint --output-format=colorized -j 0 src tests"]
 
+[tool.hatch.envs.test.env-vars]
+MYPY_CACHE_DIR = ".venv-py{matrix:python}/mypy-cache"
+PYTEST_ADDOPTS = "-o cache_dir=.venv-py{matrix:python}/pytest-cache"
+RUFF_CACHE_DIR = ".venv-py{matrix:python}/ruff-cache"
+
+[tool.hatch.envs.test.overrides]
+matrix.python.path = [
+    # Sadly no way to interpolate this.
+    { value = ".venv-py3.10", if = ["3.10" ]},
+    { value = ".venv-py3.11", if = ["3.11" ]},
+    { value = ".venv-py3.12", if = ["3.12" ]},
+]
+
+[[tool.hatch.envs.test.matrix]]
+python = [
+    "3.10",
+    "3.11",
+    "3.12",
+]
+
 [tool.pytest.ini_options]
 # TODO: remove `-p no:warnings`
 addopts = "--no-header -p no:warnings"

From 2a69068b49f4aa07e03d372255666a05273323f5 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:49:36 +0100
Subject: [PATCH 14/19] Update project and testing to also support python 3.13
 and 3.14.

---
 .github/workflows/push.yml | 2 +-
 pyproject.toml             | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index c628139..f936997 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: [ '3.10', '3.11', '3.12' ]
+        python: [ '3.10', '3.11', '3.12', '3.13', '3.14' ]
     env:
       HATCH_ENV: "test.py${{ matrix.python }}"
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index 7f12bfa..58bb6f1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,6 +36,8 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: Implementation :: CPython",
     "Environment :: Console",
     "Framework :: Pytest",
@@ -115,6 +117,8 @@ matrix.python.path = [
     { value = ".venv-py3.10", if = ["3.10" ]},
     { value = ".venv-py3.11", if = ["3.11" ]},
     { value = ".venv-py3.12", if = ["3.12" ]},
+    { value = ".venv-py3.13", if = ["3.13" ]},
+    { value = ".venv-py3.14", if = ["3.14" ]}
 ]
 
 [[tool.hatch.envs.test.matrix]]
@@ -122,6 +126,8 @@ python = [
     "3.10",
     "3.11",
     "3.12",
+    "3.13",
+    "3.14",
 ]
 
 [tool.pytest.ini_options]

From c44e40eba01b177ea0c949b57eca9d00a72ac753 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:50:49 +0100
Subject: [PATCH 15/19] Update CI/CD to run Hatch under python 3.14 where
 possible.

This doesn't affect the python version in the environment under test.
---
 .github/workflows/acceptance.yml  | 2 +-
 .github/workflows/downstreams.yml | 1 +
 .github/workflows/nightly.yml     | 2 +-
 .github/workflows/push.yml        | 4 ++--
 .github/workflows/release.yml     | 2 +-
 5 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/acceptance.yml b/.github/workflows/acceptance.yml
index 7cd26f9..14f9326 100644
--- a/.github/workflows/acceptance.yml
+++ b/.github/workflows/acceptance.yml
@@ -38,7 +38,7 @@ jobs:
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
-          python-version: '3.10'
+          python-version: '3.14'
 
       - name: Install hatch
         run: pip install "hatch==${HATCH_VERSION}"
diff --git a/.github/workflows/downstreams.yml b/.github/workflows/downstreams.yml
index 88f3c60..1da3d0d 100644
--- a/.github/workflows/downstreams.yml
+++ b/.github/workflows/downstreams.yml
@@ -44,6 +44,7 @@ jobs:
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
+          # Downstream currently just tests with system python rather than controlling the versions properly.
           python-version: '3.10'
 
       - name: Install toolchain
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index bdea893..6e1b185 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -33,7 +33,7 @@ jobs:
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
-          python-version: '3.10'
+          python-version: '3.14'
 
       - name: Install hatch
         run: pip install "hatch==${HATCH_VERSION}"
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index f936997..00ae80a 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -38,7 +38,7 @@ jobs:
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
-          python-version: '3.10'
+          python-version: '3.14'
 
       - name: Install hatch
         run: pip install "hatch==${HATCH_VERSION}"
@@ -64,7 +64,7 @@ jobs:
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
-          python-version: 3.10.x
+          python-version: '3.14'
 
       - name: Install hatch
         run: pip install "hatch==${HATCH_VERSION}"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index bfd5ad2..e11f8d3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -27,7 +27,7 @@ jobs:
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
-          python-version: '3.10'
+          python-version: '3.14'
 
       - name: Build wheels
         run: |

From 5560ef00ea0c510113548ed438329a29937347ca Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:51:27 +0100
Subject: [PATCH 16/19] Update project metadata to indicate that Python 3.14 is
 the highest version supported.

---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 58bb6f1..1467c5a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ dynamic = ["version"]
 description = 'Python Testing for Databricks'
 readme = "README.md"
 license-files = { paths = ["LICENSE", "NOTICE"] }
-requires-python = ">=3.10"
+requires-python = ">=3.10,<3.15"
 keywords = ["Databricks", "pytest"]
 maintainers = [
     { name = "Serge Smertin", email = "serge.smertin@databricks.com" },

From 6c707fe1ea10d5d9513524d1023e8159d802346c Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 19:58:30 +0100
Subject: [PATCH 17/19] EOL at EOF.

---
 .github/workflows/acceptance.yml  | 2 +-
 .github/workflows/downstreams.yml | 2 +-
 .github/workflows/nightly.yml     | 2 +-
 .github/workflows/release.yml     | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/acceptance.yml b/.github/workflows/acceptance.yml
index 14f9326..9997c24 100644
--- a/.github/workflows/acceptance.yml
+++ b/.github/workflows/acceptance.yml
@@ -55,4 +55,4 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ARM_CLIENT_ID: ${{ secrets.ARM_CLIENT_ID }}
-          ARM_TENANT_ID: ${{ secrets.ARM_TENANT_ID }}
\ No newline at end of file
+          ARM_TENANT_ID: ${{ secrets.ARM_TENANT_ID }}
diff --git a/.github/workflows/downstreams.yml b/.github/workflows/downstreams.yml
index 1da3d0d..ab88940 100644
--- a/.github/workflows/downstreams.yml
+++ b/.github/workflows/downstreams.yml
@@ -57,4 +57,4 @@ jobs:
           repo: ${{ matrix.downstream.name }}
           org: databrickslabs
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 6e1b185..ec94f87 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -47,4 +47,4 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ARM_CLIENT_ID: ${{ secrets.ARM_CLIENT_ID }}
           ARM_TENANT_ID: ${{ secrets.ARM_TENANT_ID }}
-          TEST_NIGHTLY: true
\ No newline at end of file
+          TEST_NIGHTLY: true
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e11f8d3..0f46af6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -50,4 +50,4 @@ jobs:
           inputs: |
             dist/databricks_*.whl
             dist/databricks_*.tar.gz
-          release-signing-artifacts: true
\ No newline at end of file
+          release-signing-artifacts: true

From 220e95eb9549b326d4c18e6a7ea3ec7d18697f70 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Tue, 10 Mar 2026 20:11:56 +0100
Subject: [PATCH 18/19] No need to trigger on ready-for-review.

Draft PRs also trigger a run.
---
 .github/workflows/acceptance.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/acceptance.yml b/.github/workflows/acceptance.yml
index 9997c24..ee0665c 100644
--- a/.github/workflows/acceptance.yml
+++ b/.github/workflows/acceptance.yml
@@ -2,7 +2,7 @@ name: acceptance
 
 on:
   pull_request:
-    types: [ opened, synchronize, ready_for_review ]
+    types: [ opened, synchronize ]
   merge_group:
     types: [ checks_requested ]
   push:

From 4b1fdab2d81d01251598965e88bd24a399f6d4f9 Mon Sep 17 00:00:00 2001
From: Andrew Snare <andrew.snare@databricks.com>
Date: Wed, 11 Mar 2026 14:10:27 +0100
Subject: [PATCH 19/19] Preinstall the python version under test so that Hatch
 doesn't need to download it.

---
 .github/workflows/push.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 00ae80a..c4b6704 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -38,7 +38,10 @@ jobs:
         with:
           cache: 'pip'
           cache-dependency-path: '**/pyproject.toml'
-          python-version: '3.14'
+          # The version under test, as well as Python 3.14 for Hatch.
+          python-version: |
+            ${{ matrix.python }}
+            ${{ matrix.python != '3.14' && '3.14' || '' }}
 
       - name: Install hatch
         run: pip install "hatch==${HATCH_VERSION}"