Sourced from black's releases.
22.1.0
At long last, Black is no longer a beta product! This is the first non-beta release and the first release covered by our new stability policy.
Highlights
Style
- Deprecate
--experimental-string-processing
and move the functionality under--preview
(#2789)- For stubs, one blank line between class attributes and methods is now kept if there's at least one pre-existing blank line (#2736)
- Black now normalizes string prefix order (#2297)
- Remove spaces around power operators if both operands are simple (#2726)
- Work around bug that causes unstable formatting in some cases in the presence of the magic trailing comma (#2807)
- Use parentheses for attribute access on decimal float and int literals (#2799)
- Don't add whitespace for attribute access on hexadecimal, binary, octal, and complex literals (#2799)
- Treat blank lines in stubs the same inside top-level if statements (#2820)
- Fix unstable formatting with semicolons and arithmetic expressions (#2817)
- Fix unstable formatting around magic trailing comma (#2572)
Parser
- Fix mapping cases that contain as-expressions, like
case {"key": 1 | 2 as password}
(#2686)- Fix cases that contain multiple top-level as-expressions, like
case 1 as a, 2 as b
(#2716)- Fix call patterns that contain as-expressions with keyword arguments, like
case Foo(bar=baz as quux)
(#2749)- Tuple unpacking on
return
andyield
constructs now implies 3.8+ (#2700)- Unparenthesized tuples on annotated assignments (e.g
values: Tuple[int, ...] = 1, 2, 3
) now implies 3.8+ (#2708)- Fix handling of standalone
match()
orcase()
when there is a trailing newline or a comment inside of the parentheses. (#2760)from __future__ import annotations
statement now implies Python 3.7+ (#2690)Performance
- Speed-up the new backtracking parser about 4X in general (enabled when
--target-version
is set to 3.10 and higher). (#2728)- Black is now compiled with mypyc for an overall 2x speed-up. 64-bit Windows, MacOS, and Linux (not including musl) are supported. (#1009, #2431)
Configuration
- Do not accept bare carriage return line endings in pyproject.toml (#2408)
- Add configuration option (
python-cell-magics
) to format cells with custom magics in Jupyter Notebooks (#2744)- Allow setting custom cache directory on all platforms with environment variable
BLACK_CACHE_DIR
(#2739).- Enable Python 3.10+ by default, without any extra need to specify -
-target-version=py310
. (#2758)- Make passing
SRC
or--code
mandatory and mutually exclusive (#2804)Output
- Improve error message for invalid regular expression (#2678)
- Improve error message when parsing fails during AST safety check by embedding the underlying SyntaxError (#2693)
- No longer color diff headers white as it's unreadable in light themed terminals (#2691)
- Text coloring added in the final statistics (#2712)
- Verbose mode also now describes how a project root was discovered and which paths will be formatted. (#2526)
Packaging
... (truncated)
Sourced from black's changelog.
22.1.0
At long last, Black is no longer a beta product! This is the first non-beta release and the first release covered by our new stability policy.
Highlights
Style
- Deprecate
--experimental-string-processing
and move the functionality under--preview
(#2789)- For stubs, one blank line between class attributes and methods is now kept if there's at least one pre-existing blank line (#2736)
- Black now normalizes string prefix order (#2297)
- Remove spaces around power operators if both operands are simple (#2726)
- Work around bug that causes unstable formatting in some cases in the presence of the magic trailing comma (#2807)
- Use parentheses for attribute access on decimal float and int literals (#2799)
- Don't add whitespace for attribute access on hexadecimal, binary, octal, and complex literals (#2799)
- Treat blank lines in stubs the same inside top-level
if
statements (#2820)- Fix unstable formatting with semicolons and arithmetic expressions (#2817)
- Fix unstable formatting around magic trailing comma (#2572)
Parser
- Fix mapping cases that contain as-expressions, like
case {"key": 1 | 2 as password}
(#2686)- Fix cases that contain multiple top-level as-expressions, like
case 1 as a, 2 as b
(#2716)- Fix call patterns that contain as-expressions with keyword arguments, like
case Foo(bar=baz as quux)
(#2749)- Tuple unpacking on
return
andyield
constructs now implies 3.8+ (#2700)- Unparenthesized tuples on annotated assignments (e.g
values: Tuple[int, ...] = 1, 2, 3
) now implies 3.8+ (#2708)- Fix handling of standalone
match()
orcase()
when there is a trailing newline or a comment inside of the parentheses. (#2760)from __future__ import annotations
statement now implies Python 3.7+ (#2690)Performance
... (truncated)
....
"", ""columns"": { ""name_of_column"": ""column_description goes here"" } ```",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/942/reactions"", ""total_count"": 4, ""+1"": 4, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed 712202333,MDU6SXNzdWU3MTIyMDIzMzM=,982,"SQL editor should allow execution of write queries, if you have permission",9599,open,0,,,2,2020-09-30T19:04:35Z,2022-01-13T22:21:29Z,,OWNER,,"The `datasette-write` plugin provides this at the moment https://github.com/simonw/datasette-write - but it feels like it should be a built-in capability, protected by a default permission. UI concept: if you have write permission then the existing SQL editor gets an ""execute write"" checkbox underneath it. JavaScript can spot if you appear to be trying to execute an UPDATE or INSERT or DELETE query and check that checkbox for you. If you link to a query page with a non-SELECT then that query will be displayed in the box ready for you to POST submit it. The page will also then get ""cannot be embedded"" headers to protect against clickjacking.",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/982/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 733999615,MDU6SXNzdWU3MzM5OTk2MTU=,1079,Handle long breadcrumbs better with new menu,9599,open,0,,,1,2020-11-01T15:57:41Z,2022-01-13T22:21:29Z,,OWNER,,"On this page when signed in as root: https://latest.datasette.io/fixtures/roadside_attraction_characteristics/1 ![EF921CB1-625F-4D04-A850-490B812A72B3](https://user-images.githubusercontent.com/9599/97807807-db0fbf80-1c17-11eb-9c77-ae5169b12c3d.jpeg) ![A49D8B76-5ACF-4F71-A8B4-21A44F5C8D51](https://user-images.githubusercontent.com/9599/97807809-dea34680-1c17-11eb-9511-a49af56a4bd2.jpeg) ",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1079/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 776634318,MDU6SXNzdWU3NzY2MzQzMTg=,1164,Mechanism for minifying JavaScript that ships with Datasette,9599,open,0,,,9,2020-12-30T20:59:06Z,2022-01-13T22:21:29Z,,OWNER,,"> If I'm going to minify it I'll need to figure out a build step in Datasette itself so that I can easily work on that minified version. _Originally posted by @simonw in https://github.com/simonw/datasette/issues/983#issuecomment-752748496_",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1164/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 776635426,MDU6SXNzdWU3NzY2MzU0MjY=,1165,Mechanism for executing JavaScript unit tests,9599,open,0,,,9,2020-12-30T21:02:34Z,2022-01-13T22:21:29Z,,OWNER,,"> I'm going to need to add JavaScript unit tests for this new plugin system. _Originally posted by @simonw in https://github.com/simonw/datasette/issues/983#issuecomment-752757289_",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1165/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 323718842,MDU6SXNzdWUzMjM3MTg4NDI=,268,Mechanism for ranking results from SQLite full-text search,9599,open,0,,,12,2018-05-16T17:36:40Z,2022-01-13T22:21:28Z,,OWNER,,This isn't particularly straight-forward - all the more reason for Datasette to implement it for you. This article is helpful: http://charlesleifer.com/blog/using-sqlite-full-text-search-with-python/,107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/268/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 707849175,MDU6SXNzdWU3MDc4NDkxNzU=,974,static assets and favicon aren't cached by the browser,45416,open,0,,,1,2020-09-24T04:44:55Z,2022-01-13T22:21:28Z,,NONE,,"Using datasette to solve some frustrating problems with our fulfillment provider today, I was surprised to see repeated requests for assets under /-/static and the favicon. While it won't likely be a huge performance bottleneck, I bet datasette would feel a bit zippier if you had Uvicorn serving up some caching-related headers telling the browser it was safe to cache static assets.",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/974/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 534629631,MDU6SXNzdWU1MzQ2Mjk2MzE=,650,Add a glossary to the documentation,9599,open,0,,,3,2019-12-09T00:23:45Z,2022-01-13T22:04:56Z,,OWNER,,"Call it `glossary.rst` - it can use a definition list something like this: ```rst .. _glossary: Glossary ======== Term A definition of the term. Another term Another definition. ```",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/650/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 895686039,MDU6SXNzdWU4OTU2ODYwMzk=,1336,Document turning on WAL for live served SQLite databases,9599,open,0,,,1,2021-05-19T17:08:58Z,2022-01-13T21:55:59Z,,OWNER,,"Datasette docs don't talk about WAL yet, which allows you to safely serve reads from a database file while it is accepting writes.",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1336/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 1100499619,I_kwDOBm6k_c5BmEqj,1592,Row pages should show links to foreign keys,9599,open,0,,,1,2022-01-12T15:50:20Z,2022-01-12T15:52:17Z,,OWNER,,Refs #1518 refactor.,107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1592/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 1091838742,I_kwDOBm6k_c5BFCMW,1585,Fire base caching for `publish cloudrun`,9599,open,0,,,1,2022-01-01T15:38:15Z,2022-01-01T15:40:38Z,,OWNER,,"https://gist.github.com/steren/03d3e58c58c9a53fd49bb78f58541872 has a recipe for this, via https://twitter.com/steren/status/1477038411114446848 Could this enable easier vanity URLs of the format `https://$project_id.web.app/`? How about CDN caching?",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1585/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 1091257796,I_kwDOBm6k_c5BC0XE,1584,give error with recursive sql,58088336,open,0,,,0,2021-12-30T18:53:16Z,2021-12-30T18:53:16Z,,NONE,,"I got an error ""near ""WITH"": syntax error"" after I upgraded to version 0.59 from 0.52.4. This error is related to recursive sql. It works great on the previous version but it failed after upgraded. Below is an example of sql: WITH RECURSIVE manager_of(position, super_position) AS (SELECT position, case ifnull(INDIRECT_SUPER_POSITION,'') when '' then super_position else INDIRECT_SUPER_POSITION end as SUPER_POSITION FROM position where super_position<>'SGV000000001' and super_position!='' and position <> super_position),chain_manager_of_position(position, level) AS (SELECT super_position, 1 as level FROM manager_of WHERE super_position!='' and (position=:pos or position in (Select position from employee where employee=:ein)) UNION ALL SELECT super_position, level+1 as level FROM manager_of JOIN chain_manager_of_position USING(position)) SELECT * FROM chain_manager_of_position left join employee using(position) where employee is not NULL order by level limit 1",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1584/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 1090810196,I_kwDOBm6k_c5BBHFU,1583,consider adding deletion step of cloudbuild artifacts to gcloud publish,536941,open,0,,,1,2021-12-30T00:33:23Z,2021-12-30T00:34:16Z,,CONTRIBUTOR,,"right now, as part of the the publish process images and other artifacts are stored to gcloud's cloud storage before being deployed to cloudrun. after successfully deploying, it would be nice if the the script deleted these artifacts. otherwise, if you have regularly scheduled build process, you can end up paying to store lots of out of date artifacts.",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1583/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 770598024,MDU6SXNzdWU3NzA1OTgwMjQ=,1152,Efficiently calculate list of databases/tables a user can view,9599,open,0,,,12,2020-12-18T06:13:01Z,2021-12-27T23:04:31Z,,OWNER,,"> The homepage currently performs a massive flurry of permission checks - one for each, database, table and view: https://github.com/simonw/datasette/blob/0.53/datasette/views/index.py#L21-L75 > > A paginated version of this is a little daunting as the permission checks would have to be carried out in every single table just to calculate the count that will be paginated. _Originally posted by @simonw in https://github.com/simonw/datasette/issues/1150#issuecomment-747864831_",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1152/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",, 1087919372,I_kwDOBm6k_c5A2FUM,1578,Confirm if documented nginx proxy config works for row pages with escaped characters in their primary key,9599,open,0,,,4,2021-12-23T18:27:59Z,2021-12-24T21:33:19Z,,OWNER,,"Found this while working on https://github.com/simonw/datasette-tiddlywikiSourced from janus's releases.
janus 1.0.0 release
- Dropped Python 3.6 support
- Janus is marked as stable, no API changes was made for years
Sourced from janus's changelog.
1.0.0 (2021-12-17)
- Drop Python 3.6 support
0.7.0 (2021-11-24)
- Add SyncQueue and AsyncQueue Protocols to provide type hints for sync and async queues #374
0.6.2 (2021-10-24)
- Fix Python 3.10 compatibility #358
0.6.1 (2020-10-26)
Raise RuntimeError on queue.join() after queue closing. #295
Replace
timeout
type fromOptional[int]
toOptional[float]
#2670.6.0 (2020-10-10)
Drop Python 3.5, the minimal supported version is Python 3.6
Support Python 3.9
Refomat with
black
0.5.0 (2020-04-23)
- Remove explicit loop arguments and forbid creating queues outside event loops #246
0.4.0 (2018-07-28)
Add
py.typed
macro #89Drop python 3.4 support and fix minimal version python3.5.3 #88
Add property with that indicates if queue is closed #86
0.3.2 (2018-07-06)
- Fixed python 3.7 support #97
... (truncated)
0783f9b
Fix coverage upload41c49ba
Make deployment only if checks are greenec94b35
Fix CI again2303208
Fix CIdff5078
Bump to 1.0.03421545
Bump mypy from 0.910 to 0.920 (#384)56b2d1d
Bump black from 21.11b1 to 21.12b0 (#383)883e82b
Update README.rst2e30d8a
Bump coverage from 6.1.2 to 6.2 (#382)7b72d85
Bump to 0.7Sourced from black's releases.
21.12b0
Black
- Fix determination of f-string expression spans (#2654)
- Fix bad formatting of error messages about EOF in multi-line statements (#2343)
- Functions and classes in blocks now have more consistent surrounding spacing (#2472)
Jupyter Notebook support
- Cell magics are now only processed if they are known Python cell magics. Earlier, all cell magics were tokenized, leading to possible indentation errors e.g. with
%%writefile
. (#2630)- Fix assignment to environment variables in Jupyter Notebooks (#2642)
Python 3.10 support
- Point users to using
--target-version py310
if we detect 3.10-only syntax (#2668)- Fix
match
statements with open sequence subjects, likematch a, b:
ormatch a, *b:
(#2639) (#2659)- Fix
match
/case
statements that containmatch
/case
soft keywords multiple times, likematch re.match()
(#2661)- Fix
case
statements with an inline body (#2665)- Fix styling of starred expressions inside
match
subject (#2667)- Fix parser error location on invalid syntax in a
match
statement (#2649)- Fix Python 3.10 support on platforms without ProcessPoolExecutor (#2631)
- Improve parsing performance on code that uses
match
under--target-version py310
up to ~50% (#2670)Packaging
Thank you!
@isidentical
for the polishing up 3.10 syntax support (which they contributed in the first place!)@MarcoGorelli
for their ever-continuing work on Black's jupyter support@jalaziz
for cleaning up our Pyinstaller CD workflow@hauntsaninja
for helping us drop theregex
dependencyAnd also congrats to first contributors!
@MatthewScholefield
made their first contribution in psf/black#2631@AshIsbitt
made their first contribution in psf/black#2632@kalbasit
made their first contribution in psf/black#2638@danieleades
made their first contribution in psf/black#2653@danielsparing
made their first contribution in psf/black#2630@tanvimoharir
made their first contribution in psf/black#2343
Sourced from black's changelog.
21.12b0
Black
- Fix determination of f-string expression spans (#2654)
- Fix bad formatting of error messages about EOF in multi-line statements (#2343)
- Functions and classes in blocks now have more consistent surrounding spacing (#2472)
Jupyter Notebook support
- Cell magics are now only processed if they are known Python cell magics. Earlier, all cell magics were tokenized, leading to possible indentation errors e.g. with
%%writefile
. (#2630)- Fix assignment to environment variables in Jupyter Notebooks (#2642)
Python 3.10 support
- Point users to using
--target-version py310
if we detect 3.10-only syntax (#2668)- Fix
match
statements with open sequence subjects, likematch a, b:
ormatch a, *b:
(#2639) (#2659)- Fix
match
/case
statements that containmatch
/case
soft keywords multiple times, likematch re.match()
(#2661)- Fix
case
statements with an inline body (#2665)- Fix styling of starred expressions inside
match
subject (#2667)- Fix parser error location on invalid syntax in a
match
statement (#2649)- Fix Python 3.10 support on platforms without ProcessPoolExecutor (#2631)
- Improve parsing performance on code that uses
match
under--target-version py310
up to ~50% (#2670)Packaging