Changelog
2.16.1 (2024-04-17)
Bug Fixes
Documentation
2.16.0 (2024-04-02)
Features
A new message
Backup
is added (fc7b906)A new message
BackupSchedule
is added (fc7b906)A new message
CreateBackupScheduleRequest
is added (fc7b906)A new message
DailyRecurrence
is added (fc7b906)A new message
DeleteBackupRequest
is added (fc7b906)A new message
DeleteBackupScheduleRequest
is added (fc7b906)A new message
GetBackupRequest
is added (fc7b906)A new message
GetBackupScheduleRequest
is added (fc7b906)A new message
ListBackupSchedulesRequest
is added (fc7b906)A new message
ListBackupSchedulesResponse
is added (fc7b906)A new message
ListBackupsRequest
is added (fc7b906)A new message
ListBackupsResponse
is added (fc7b906)A new message
RestoreDatabaseMetadata
is added (fc7b906)A new message
RestoreDatabaseRequest
is added (fc7b906)A new message
UpdateBackupScheduleRequest
is added (fc7b906)A new message
WeeklyRecurrence
is added (fc7b906)A new method
CreateBackupSchedule
is added to serviceFirestoreAdmin
(fc7b906)A new method
DeleteBackup
is added to serviceFirestoreAdmin
(fc7b906)A new method
DeleteBackupSchedule
is added to serviceFirestoreAdmin
(fc7b906)A new method
GetBackup
is added to serviceFirestoreAdmin
(fc7b906)A new method
GetBackupSchedule
is added to serviceFirestoreAdmin
(fc7b906)A new method
ListBackups
is added to serviceFirestoreAdmin
(fc7b906)A new method
ListBackupSchedules
is added to serviceFirestoreAdmin
(fc7b906)A new method
RestoreDatabase
is added to serviceFirestoreAdmin
(fc7b906)A new method
UpdateBackupSchedule
is added to serviceFirestoreAdmin
(fc7b906)A new resource_definition
firestore.googleapis.com/Backup
is added (fc7b906)A new resource_definition
firestore.googleapis.com/BackupSchedule
is added (fc7b906)Add ExplainMetrics field to RunAggregationQueryResponse (fc7b906)
Add ExplainMetrics field to RunQueryResponse (fc7b906)
Add ExplainOptions field to RunAggregationQueryRequest (fc7b906)
Add ExplainOptions field to RunQueryRequest (fc7b906)
Add new types ExplainOptions, ExplainMetrics, PlanSummary, ExecutionStats (fc7b906)
Add VectorSearch API (fc7b906)
Bug Fixes
Documentation
2.15.0 (2024-02-20)
Features
- Add DeleteDatabase API and delete protection (18f61c2)
Bug Fixes
- Find emulator project id from environment variable (afd16e1)
Documentation
Fix formatting due to unclosed backtick (18f61c2)
Improve the documentation on Document.fields (#831) (19a55bd)
Update Database API description (18f61c2)
2.14.0 (2023-12-13)
Features
Expose Firestore namespace ID fields in import/export APIs to stable (3a624a9)
Expose Firestore PITR fields in Database to stable (3a624a9)
Expose Firestore snapshot_time field in export API to stable (3a624a9)
Introduce compatibility with native namespace packages (#792) (510adce)
SERVER_TIMESTAMP should survive deep copies (#820) (#821) (2b17705)
Bug Fixes
Remove used of deprecated
datetime.datetime.utcnow()
anddatetime.utcfromtimestamp()
(4a74d71)Use
retry_async
instead ofretry
in async client (cae9e46)
Documentation
Assorted typo fixes and whitespace updates (3a624a9)
Deprecate google.cloud.firestore_v1.rate_limiter.utcnow (4a74d71)
2.13.1 (2023-11-06)
Bug Fixes
2.13.0 (2023-10-23)
Features
Bug Fixes
Documentation
- Minor formatting (41b5ea0)
2.12.0 (2023-08-07)
Features
Add ApiScope and COLLECTION_RECURSIVE query_scope for Firestore index (#718) (d8de142)
Publish proto definitions for SUM/AVG in Firestore (#746) (ccadec5)
Bug Fixes
Documentation
- Minor formatting and grammar (eb4fe8e)
2.11.1 (2023-04-26)
Bug Fixes
2.11.0 (2023-04-03)
Features
2.10.1 (2023-03-23)
Documentation
2.10.0 (2023-02-21)
Features
Bug Fixes
2.9.1 (2023-01-20)
Bug Fixes
- Add context manager return types (5924bdc)
Documentation
- Add documentation for enums (5924bdc)
2.9.0 (2023-01-12)
Features
2.8.0 (2023-01-10)
Features
2.7.3 (2022-12-08)
Bug Fixes
deps: Require google-api-core >=1.34.0, >=2.11.0 (626710f)
Drop usage of pkg_resources (626710f)
Fix timeout default values (626710f)
Fix typehint on AsyncDocumentReference.get() (#649) (a8d79c8)
Documentation
async_client: Fix typo in get_mtls_endpoint_and_cert_source doc (#662) (b431b4a)
samples: Snippetgen should call await on the operation coroutine before calling result (626710f)
2.7.2 (2022-10-10)
Bug Fixes
2.7.1 (2022-09-29)
Bug Fixes
2.7.0 (2022-09-13)
Features
- add firestore aggregation query apis to the stable googleapis branch (f25fd82)
2.6.1 (2022-08-11)
Bug Fixes
2.6.0 (2022-07-15)
Features
- add audience parameter (40dce54)
Bug Fixes
2.5.3 (2022-06-02)
Documentation
2.5.2 (2022-06-01)
Bug Fixes
2.5.1 (2022-05-30)
Bug Fixes
2.5.0 (2022-05-05)
Features
Documentation
2.4.0 (2022-03-08)
Features
allow ‘Collection.where(name, in, [hello, world])’ (#501) (7d71244)
update client libraries to support Database operations (#513) (74d8171)
Bug Fixes
deps: drop packaging dependency (6b5a779)
deps: require google-api-core >= 1.28.0 (6b5a779)
deps: require google-api-core>=1.31.5, >=2.3.2 (#543) (c214732)
handle empty last chunk correctly in ‘Query._chunkify’ (#489) (3ddc718)
hash snapshots using correct type for ‘update_time’ (#467) (5e66a73)
resolve DuplicateCredentialArgs error when using credentials_file (77b9082)
Documentation
clarify docstring in RunQueryRequest/RunQueryResponse (#544) (d17febb)
list oneofs in docstring (6b5a779)
2.3.4 (2021-09-30)
Bug Fixes
- improper types in pagers generation (4434415)
2.3.3 (2021-09-24)
Bug Fixes
add ‘dict’ annotation type to ‘request’ (32bc180)
harden ‘query.stream’ against retriable exceptions (#456) (0dca32f)
unbreak query orders w/ non-orderable operators (#453) (2dbbba0)
Performance Improvements
2.3.2 (2021-09-09)
Bug Fixes
2.3.1 (2021-08-30)
Bug Fixes
2.3.0 (2021-08-18)
Features
Bug Fixes
Documentation
2.2.0 (2021-07-22)
Features
Bug Fixes
reseed RNG for each auto id on 3.6 to avoid collisions (#388) (784e8ae)
update type hint for
async_collection.document()
(#370) (ee6a1c2)
Documentation
2.1.3 (2021-06-15)
Bug Fixes
2.1.2 (2021-06-14)
Documentation
2.1.1 (2021-05-03)
Bug Fixes
2.1.0 (2021-03-30)
Features
Bug Fixes
limit data transferred as part of list_documents as we don’t require field data (#280) (0386bc4)
patch emulator channel to be created accordingly (#288) (1a973f3)
remove client recv msg limit fix: add enums to
types/__init__.py
(#274) (2b47c00)
Documentation
add documentation for documentsnapshot class (#263) (448c965)
clarify semantics of ‘merge’ argument to ‘Document.set’ (#278) (29c6374), closes #277
2.0.2 (2020-12-05)
Bug Fixes
- request and flattened params are exclusive, surface transport in generated layer (#256) (386e85e), closes #251 #252
2.0.1 (2020-11-12)
Bug Fixes
Documentation
2.0.0 (2020-11-06)
⚠ BREAKING CHANGES
remove support for Python 2.7
remove v1beta1 surface for v2 (#96)
Begin using new microgenerator for v2 firestore (#91)
from
firestore-0.30.0
: revert to merge not being an option;
Features
add retry/timeout to manual surface (#222) (db5f286), closes #221
add support for not-in and not-eq query operators (#202) (1d09f21)
Begin using new microgenerator for v2 firestore (#91) (e0add08)
use
DatetimeWithNanoseconds
throughout library (#116) (1801ba2)firestore: add
IN
,ARRAY_CONTAINS_ANY
operators; update docstrings (via synth) (#9439) (107e526)firestore: add v1beta1 deprecation annotation (#34) (b9e2ab5)
firestore: surface new ‘IN’ and ‘ARRAY_CONTAINS_ANY’ operators (#9541) (5e9fe4f)
Bug Fixes
add import message via synth (#231) (5fb02e9), closes #227 #228 #229
async_document docs to match expected usecase (#129) (f26f222)
coverage to 99p (8ddfe1d)
harden version data gathering against DistributionNotFound (#212) (20b7260)
name parameter to indicate snapshot support (#169) (be98897), closes #56
recover watch stream on more error types (#9995) (af5fd1d), closes #L817
Support more Python sequence types when encoding to Protobuf (#21) (b1c5987)
firestore: fix get and getall method of transaction (#16) (de3aca0)
respect transform values passed into collection.add (#7072) (c643d91), closes #6826
update resume token for restarting BiDi streams (#10282) (61ec5a2)
firestore: simplify ‘Collection.add’, avoid spurious API call (#9634) (20f093e), closes #9629
Reverts
Revert “Replace relative class refs with fully-qualifed names. (#8039)” (#8095) (2441825), closes #8039 #8095
Revert “Do not use easily-misread glyphs in Firestore auto-IDs.” (#4589) (bbfd2ff), closes #4589 #4588 #4583 #4107
Refactor conformance tests. (#6291) (4d29c1f), closes #6291 #6290
Documentation
add python 2 sunset banner to documentation (#9036) (819d154)
add upgrading section to index of documentation (#248) (55d1356)
adds UPGRADING.md, note to readme, to help inform users about migration to v2 (#245) (6a8cbdd)
re-add changelog entries lost in V2 switch (#178) (d4a0f81), closes #177
firestore: add documentation for Document,Collection .on_snapshot (#9275) (f250443)
firestore: add new where operators to docstring (#9789) (c3864f7)
firestore: remove duplicated word in README (#9297) (250024c)
firestore: standardize use of ‘required’ and ‘optional’ in docstrings; add py2 deprecation warning; add 3.8 unit tests (via synth) (#10068) (0f72f2c)
Remove CI for gh-pages, use googleapis.dev for api_core refs. (#9085) (c7b3de8)
Replace links to ‘/stable/’ with ‘/latest/’. (#5901) (e2f606e), closes #5894
2.0.0-dev2 (2020-10-26)
⚠ BREAKING CHANGES
remove v1beta1 surface for v2 (#96)
Begin using new microgenerator for v2 firestore (#91)
from
firestore-0.30.0
: revert to merge not being an option;
Features
add
retry
/timeout
to manual surface (#222) (db5f286), closes #221add support for
not-in
andnot-eq
query operators (#202) (1d09f21)use
update_transforms
for mutations (#219) (c122e41), closes #217
Bug Fixes
add import message via synth (#231) (5fb02e9), closes #227 #228 #229
harden version data gathering against DistributionNotFound (#212) (20b7260)
name parameter to indicate snapshot support (#169) (be98897), closes #56
Documentation
2.0.0-dev1 (2020-08-20)
⚠ BREAKING CHANGES
remove v1beta1 surface for v2 (#96)
Begin using new microgenerator for v2 firestore (#91)
from
firestore-0.30.0
: revert to merge not being an option;
Features
firestore: add
IN
,ARRAY_CONTAINS_ANY
operators; update docstrings (via synth) (#9439) (107e526)firestore: add v1beta1 deprecation annotation (#34) (b9e2ab5)
firestore: surface new ‘IN’ and ‘ARRAY_CONTAINS_ANY’ operators (#9541) (5e9fe4f)
Begin using new microgenerator for v2 firestore (#91) (e0add08)
use
DatetimeWithNanoseconds
throughout library (#116) (1801ba2)
Bug Fixes
async_document docs to match expected usecase (#129) (f26f222)
coverage to 99p (8ddfe1d)
recover watch stream on more error types (#9995) (af5fd1d), closes #L817
respect transform values passed into collection.add (#7072) (c643d91), closes #6826
Support more Python sequence types when encoding to Protobuf (#21) (b1c5987)
update resume token for restarting BiDi streams (#10282) (61ec5a2)
firestore: fix get and getall method of transaction (#16) (de3aca0)
firestore: simplify ‘Collection.add’, avoid spurious API call (#9634) (20f093e), closes #9629
Documentation
add python 2 sunset banner to documentation (#9036) (819d154)
Remove CI for gh-pages, use googleapis.dev for api_core refs. (#9085) (c7b3de8)
Replace links to ‘/stable/’ with ‘/latest/’. (#5901) (e2f606e), closes #5894
firestore: add documentation for Document,Collection .on_snapshot (#9275) (f250443)
firestore: add new where operators to docstring (#9789) (c3864f7)
firestore: remove duplicated word in README (#9297) (250024c)
firestore: standardize use of ‘required’ and ‘optional’ in docstrings; add py2 deprecation warning; add 3.8 unit tests (via synth) (#10068) (0f72f2c)
Tests
1.9.0 (2020-08-13)
Features
1.8.1 (2020-07-07)
Bug Fixes
1.8.0 (2020-07-06)
Features
firestore: add support of emulator to run system tests on emulator (#31) (891edc7)
firestore: add v1beta1 deprecation annotation (#34) (b9e2ab5)
Bug Fixes
Documentation
1.7.0 (2020-05-18)
Features
Bug Fixes
1.6.2 (2020-01-31)
Bug Fixes
1.6.1
01-02-2020 10:35 PST
Implementation Changes
Recover watch streams on more error types (#9995)
Simplify ‘Collection.add’ and avoid a spurious API call (#9634)
Documentation
Add new where operators to docstring (#9789)
Change spacing in docs templates (via synth) (#9750)
Add python 2 sunset banner to documentation (#9036)
1.6.0
11-06-2019 13:49 PST
New Features
- Surface new ‘IN’ and ‘ARRAY_CONTAINS_ANY’ query operators. (#9541)
1.5.0
10-15-2019 06:45 PDT
Implementation Changes
Expand dotted keys in mappings used as cursors. (#8568)
Tweak GAPIC client configuration (via synth). (#9173)
New Features
Add
IN
,ARRAY_CONTAINS_ANY
operators; update docstrings (via synth). (#9439)Add
COLLECTION_GROUP
toIndex.QueryScope
enum; update docstrings (via synth). (#9253)Add
client_options
to v1 client. (#9048)
Dependencies
- Pin ‘google-cloud-core >= 1.0.3, < 2.0.0dev’. (#9445)
Documentation
Update README example to use non-deprecated
query.get
. (#9235)Remove duplicated word in README. (#9297)
Fix intersphinx reference to
requests
. (#9294)Remove CI for gh-pages, use googleapis.dev for
api_core refs
. (#9085)Add license file. (#9109)
Fix reference to library name (#9047)
Remove compatability badges from READMEs. (#9035)
1.4.0
08-06-2019 11:43 PDT
New Features
Support emulator in client. (#8721)
Add GAPIC client for Admin V1. (#8667)
Add
Transaction.get
/Transaction.get_all
. (#8628)
Implementation Changes
Remove send/recv msg size limit (via synth). (#8955)
Deprecate
v1beta1
API / client. (#8886)Allow snapshot cursors from other collections for collection group queries. (#8882)
Fix sorting
delete_changes
inWatch._compute_snapshot
. (#8809)Treat
None
as EOF inWatch.on_snapshot
. (#8687)Fix V1
Client.collections
method. (#8718)Avoid adding
prefix
to update mask for transforms used inupdate
. (#8701)Add
should_terminate
predicate for clean BiDi shutdown. (#8650)
Dependencies
- Bump minimum version for google-api-core to 1.14.0. (#8709)
Documentation
Update intersphinx mapping for requests. (#8805)
Link to googleapis.dev documentation in READMEs. (#8705)
Add compatibility check badges to READMEs. (#8288)
Internal / Testing Changes
Preserve manual change in noxfile (run systests verbosely). (#8744)
Update V1 conformance tests to match new repo / format. (#8689)
Improve cleanups for
watch
system tests. (#8638)Avoid sharing top-level collection across test cases / CI runs. (#8637)
1.3.0
07-09-2019 13:19 PDT
Implementation Changes
Add missing transforms to ‘google.cloud.firestore’ shim. (#8481)
Preserve reference to missing documents in ‘Client.get_all’. (#8472)
Add gRPC keepalive to gapic client initialization. (#8264)
Add disclaimer to auto-generated template files. (#8314)
Use correct environment variable to guard the ‘system’ part. (#7912)
New Features
Add ‘client_options’ support, update list method docstrings (via synth). (#8509)
Allow kwargs to be passed to create_channel (via synth). (#8390)
Add ‘FieldPath.documentId()’. (#8543)
Documentation
Fix docstring example for ‘Client.collection_group’. (#8438)
Normalize docstring class refs. (#8102)
Internal / Testing Changes
Pin black version (via synth). (#8583)
All: Add docs job to publish to googleapis.dev. (#8464)
Declare encoding as utf-8 in pb2 files (via synth). (#8352)
Suppress checking ‘cov-fail-under’ in nox default session (via synth). (#8241)
Blacken noxfile.py, setup.py (via synth). (#8123)
Add empty lines (via synth). (#8058)
1.2.0
05-16-2019 12:25 PDT
New Features
Add support for numeric transforms:
increment
/maximum
/minimum
. (#7989)
Dependencies
- Pin
google-cloud-core >= 1.0.0, < 2.0dev
. (#7993)
Internal / Testing Changes
- Add nox session
docs
, add routing header to method metadata, reorder methods (via synth).. (#7771)
1.1.0
04-30-2019 12:29 PDT
New Features
- Add support for CollectionGroup queries. (#7758)
1.0.0
04-30-2019 10:00 PDT
Implementation Changes
Use parent path for watch on queries. (#7752)
Add routing header to method metadata (via synth). (#7749)
0.32.1
04-05-2019 10:51 PDT
Dependencies
- Update google-api-core dependency
0.32.0
04-01-2019 11:44 PDT
Implementation Changes
Allow passing metadata as part of creating a bidi (#7514)
Remove classifier for Python 3.4 for end-of-life. (#7535)
Rename ‘Query.get’ -> ‘stream’. (#7284)
Remove bogus error checking of query response stream. (#7206) -’increment’ / ‘minimum’ / ‘maximum’ field transform attributes. (#7129)
Respect transform values passed into collection.add (#7072)
Protoc-generated serialization update. (#7083)
New Features
Firestore: Add v1 API version. (#7494)
Add ‘Collection.list_documents’ method. (#7221)
Add ‘DocumentReference.path’ property. (#7219)
Documentation
Updated client library documentation URLs. (#7307)
Fix the docstring example for ‘Query.on_snapshot’. (#7281)
Update copyright headers
Internal / Testing Changes
Fix typo in proto comments (via synth).
Prep firestore unit tests for generation from ‘v1’ protos. (#7437)
Copy lintified proto files (via synth). (#7466)
Add clarifying comment to blacken nox target. (#7392)
Add protos as an artifact to library (#7205)
0.31.0
12-18-2018 11:20 PST
Implementation Changes
Implement equality semantics for public types (#6916)
Pick up stub docstring fix in GAPIC generator. (#6988)
Use ‘DatetimeWithNanos’ for converting timestamp messages. (#6920)
Enable use of ‘WriteBatch’ as a context manager. (#6912)
Document timeouts for ‘Query.get’ / ‘Collection.get’. (#6853)
Normalize FieldPath parsing / escaping (#6904)
For queries ordered on
__name__
, expand field values to full paths. (#6829)Import
iam.policy
fromgoogle.api_core
. (#6741)Prevent use of transforms as values passed to ‘Query.where’. (#6703)
‘Query.select([])’ implies
__name__
. (#6735)Reject invalid paths passed to ‘Query.{select,where,order_by}’ (#6770)
Prevent use of transforms as cursor values. (#6706)
Refactor ‘Document.get’ to use the ‘GetDocument’ API. (#6534)
Pick up enum fixes in the GAPIC generator. (#6612)
Pick up changes to GAPIC client config. (#6589)
Suppress deprecation warnings for ‘assertRaisesRegexp’. (#6543)
Firestore: pick up fixes to GAPIC generator. (#6523)
Fix
client_info
bug, update docstrings. (#6412)Block calling ‘DocumentRef.get()’ with a single string. (#6270)
New Features
Impose required semantics for snapshots as cursors: (#6837)
Make cursor-related ‘Query’ methods accept lists (#6697)
Add ‘Client.collections’ method. (#6650)
Add support for ‘ArrayRemove’ / ‘ArrayUnion’ transforms (#6651)
Add support for
array_contains
query operator. (#6481)Add Watch Support (#6191)
Remove use of deprecated ‘channel’ argument. (#6271)
Dependencies
Pin ‘google-api_core >= 1.7.0’. (#6937)
Update dependency to google-cloud-core (#6835)
Bump minimum ‘api_core’ version for all GAPIC libs to 1.4.1. (#6391)
Documentation
Document Python 2 deprecation (#6910)
Nnormalize docs for
page_size
/max_results
/page_token
. (#6842)Port changelog from 30.1 branch to main (#6903)
Normalize use of support level badges (#6159)
Internal / Testing Changes
Add driver for listen conformance tests. (#6935)
Add driver for query conformance tests. (#6839)
Update noxfile.
Blacken libraries (#6794)
Omit local deps (#6701)
Run black at end of synth.py (#6698)
Add templates for flake8, coveragerc, noxfile, and black. (#6642)
Fix delete conformance (#6559)
Add synth metadata. (#6567)
Refactor conformance tests. (#6291)
Import stdlib ABCs from ‘collections.abc’ rather than ‘collections’. (#6451)
Fix path of tests-to-include in MANIFEST.in (#6381)
Fix error from new flake8 version. (#6320)
0.30.1
12-11-2018 10:49 PDT
Dependencies
- Update
core
andapi_core
dependencies to latest versions.
0.30.0
10-15-2018 09:04 PDT
New Features
Add
Document.collections
method. (#5613)Add
merge
as an option toDocumentReference.set()
(#4851)Return emtpy snapshot instead of raising NotFound exception (#5007)
Add Field path class (#4392)
Implementation Changes
Avoid overwriting
__module__
of messages from shared modules. (#5364)Don’t omit originally-empty map values when processing timestamps. (#6050)
Documentation
Prep docs for repo split. (#6000)
Docs: Replace links to
/stable/
with/latest/
. (#5901)Document
FieldPath.from_string
(#5121)
Internal / Testing Changes
Use new Nox (#6175)
Add new conformance tests. (#6124)
Add
synth.py
. (#6079)Test document update w/ integer ids (#5895)
Nox: use inplace installs (#5865)
Re-sync with .proto / .textproto files from google-cloud-common. (#5351)
Modify system tests to use prerelease versions of grpcio (#5304)
Add test runs for Python 3.7 and remove 3.4 (#5295)
Fix over-long line. (#5129)
Distinguish
FieldPath
classes from field path strings (#4466)Fix bad trove classifier
Cleanup
FieldPath
(#4996)Fix typo in
Document.collections
docstring. (#5669)Implement
FieldPath.__add__
(#5149)
0.29.0
New features
- All non-simple field names are converted into unicode (#4859)
Implementation changes
The underlying generated code has been re-generated to pick up new features and bugfixes. (#4916)
The
Admin
API interface has been temporarily removed.
Dependencies
Update dependency range for api-core to include v1.0.0 releases (#4944)
The minimum version for
google-api-core
has been updated to version 1.0.0. This may cause some incompatibility with older google-cloud libraries, you will need to update those libraries if you have a dependency conflict. (#4944, #4946)
Documentation
- Fixing “Fore” -> “For” typo in README docs. (#4317)
Testing and internal changes
Install local dependencies when running lint (#4936)
Re-enable lint for tests, remove usage of pylint (#4921)
Normalize all setup.py files (#4909)
System test fix, changed ALREADY_EXISTS and MISSING_ENTITY to DOCUMENT_EXISTS and MISSING_DOCUMENT and updated wording (#4803)
Cross-language tests (#4359)
Fix import column lengths pass 79 (#4464)
Making a
nox -s default
session for all packages. (#4324)Shorten test names (#4321)
0.28.0
Documentation
- Added link to “Python Development Environment Setup Guide” in project README (#4187, h/t to @michaelawyu)
Dependencies
- Upgrading to
google-cloud-core >= 0.28.0
and adding dependency ongoogle-api-core
(#4221, #4280)
PyPI: https://pypi.org/project/google-cloud-firestore/0.28.0/