Source commit:
https://github.com/python/typeshed/commit/a544b75320e97424d2d927605316383c755cdac0

This is allegedly causing large performance problems, see 13821

typeshed/8231 had zero hits on ...

Since the plugin provides superior type checking:
https://github.com/python/mypy/pull/13987#iss...

Fixes #14755.

This case is already covered by
`check-classes.test::testTypeUsingTypeCClassMe...

Fixes #12734, fixes #12909

Instead of each float value being a heap-allocated Python object, use
unboxed C doubles to repr...

Follow-up to #14893

See #14892 for more discussion

A type was used as error context, but types don't reliably have valid
line numbers during type ...

Fixes #14687
Fixes #14353

The latest version of `types-typed-ast` includes
https://github.com/python/typeshed/commit/62a8...

Fixes #14866

Basically does the potential todo I'd mentioned in #14017

Helps with #2410, as suggested by BvB93 in
https://github.com/python/mypy/issues/2410#issuecomm...

Fixes #14871

Note that this doesn't affect the exit code; it's just about what
non-fatal not...

There are many places in mypy's code where `cast`s are currently used
unnecessarily. These can ...

By adding another overload, `CallableType -> CallableType`, we can avoid
the need for several `...

There are several places in the code base where we need to narrow
`list[Expression]` -> `list[S...

Split off from #14860, since this one is a no-brainer.

`args[0]` has just been narrowed to be...

Previously most member expressions only produced the wildcard reference
such as `*.attr` when u...

Fixes: #14853

Adding support for `if` statements in the `dataclass` and `dataclass_transform`...

The `stubtest.py` cast is no longer needed -- I think the mypyc issue
was fixed by https://gith...

I reviewed documentation changes to be included in mypy 1.1.

Fixes #14782

Currently, mypy issues a false positive if you try to unpack an enum
class:

...

Fixes #14843

Fixes #14841.

`types-backports` is obsolete and leads to incorrect suggestions; see
the issu...

Validate `attr.evolve` calls to specify correct arguments and types.

The implementation makes...

In #4070, `CallableType.__init__` was changed to accept `arg_names:
Sequence[str | None]` so we...

Source commit:
https://github.com/python/typeshed/commit/257e287fec930db1f42ddf0ca1f53e33c9a9398b

This is allegedly causing large performance problems, see 13821

typeshed/8231 had zero hits on ...

Since the plugin provides superior type checking:
https://github.com/python/mypy/pull/13987#iss...

Fixes #14819.

Mypy currently silently infers an `Any` type when unpacking an iterator
that d...

Individual test suites grew to have distinct approaches for selecting or
excluding modules / sy...

The change is quite simple: instead of manually unpacking the return
type of `find_item`, we us...

Previously type aliases were looked up from the globals dictionary, even
if the target was a pr...

If the class has no subclasses, we can statically bind the call target:
```
class C:
@cla...

By default, Python outputs spaces after commas and colons when dumping
JSON data. This is norma...

Typeshed has a more accurate annotation for this attribute these days

While working on #14483, we discovered that variable inheritance didn't
work quite right. In pa...

Closes #14750

When run with `--export-ref-info`, store line-level reference
information in the cache, in a JS...

Now users can disable the first kind of error, but not the second kind
(which is always a synta...

- The latest release of `types-setuptools` started causing type-check
errors (and, therefore, m...

Fixes #14783.

Running mypy on this snippet of code currently causes a crash if you
have the ...

In general code that follows any calls to methods annotated with
`NoReturn` is considered unrea...

The mypyc build is failing on `master` due to the latest release of
`types-setuptools`: see, e....

A simple type-only change since mypyc explicitely uses setuptools'
monkeypatching. And `setup.p...

Previously stdout from mypy daemon was propagated to the client, but
some verbose logging is wr...

`dataclasses` uses a `__dataclass_fields__` attribute on each class to
mark that it is a datacl...

Adds support for triggering rechecking of downstream classes when
`@dataclass_transform` is add...

The release-1.1 branch now exists.

Resolves #14328

Remove the sqlalchemy comment because it's now a PEP 561 package

Release notes: https://github.com/PyCQA/isort/releases/tag/5.11.5

This resolves an issue with...

This format allows editors and terminals that support linking to
specific lines in files to go ...

Syncing typeshed again to make sure
https://github.com/python/typeshed/pull/9746 gets into the ...

Fixes a bug introduced in https://github.com/python/mypy/pull/14384
wherein a union that includ...

#14719 fixed some merge conflicts

Source commit:
https://github.com/python/typeshed/commit/75cd3022154f3456e59711865d6539af38fb3aae

This is allegedly causing large performance problems, see 13821

typeshed/8231 had zero hits on ...

Since the plugin provides superior type checking:
https://github.com/python/mypy/pull/13987#iss...

Unlike every other slot, power slots are ternary. Some special casing
had to be done in generat...

Modifies arguments parsed from the AST to use the AST's row and column
information. Modifies fu...

An optimization to make iterating over dict.keys(), dict.values() and
dict.items() faster cause...

Debian does build 32bit (on Linux), and there was a recent regression

This PR would have caug...

These are analogous to `dataclasses.field`/`dataclasses.Field`.

Like most dataclass_transform...

Fixes #14638

TBH I don't remember why do we need to create the "incomplete" type
alias (wit...

Follow up on some of the recurring feedback from #14580 and #14657.
There are many error messag...

Add 64-bit and 32-bit variants of the test.

Fixes #14633.

Extends the existing decorator support to include overloads. This
doesn't require much extra wo...

This PR removes the unused `imported_names` field from the `ImportAll`
node class. Nothing outs...

Support dataclass_transforms that use inheritance or metaclasses rather
than decorators. This o...

The subject needs to be processed outside of match statement and not as
part of the first branc...

Fixes #14631

Fixes #14626.

I believe changing the way that we analyze call expression makes sense
(first,...

PEP 681 defines several parameters for `typing.dataclass_transform`.
This commit adds support f...

Fixes #14250

This one is interesting. It looks like most likely this was caused by my
PR htt...

This commit adds quotes around Python identifiers in two
error messages, and points the error f...

Ref #7178

This code is used for some TypedDict errors, but `misc` was used for
others. I mak...

The PR that added the error code didn't make into 1.0, so I make it a
sub-code, to improve back...

Ref #4717

Although function use case is much more important, the variable
assignment should ...

When uploading 1.0.0, I realized that this script needs updating.

When a PEP 604 Union exists in the runtime, stubgen was generating a
`Union[...]` syntax withou...

I think that native integers work well enough to enable them outside
tests.

Require a more r...

Fixes #2427

I also add some special logic, so that `# type: ignore[assignment]` will cover `[...

Generate specialized, efficient IR for various operations on bools.
These are covered:
* Bool ...

It would raise even if there were only non-trait bases, leading to this
slightly confusing situ...

Require that all the attribute definitions have the same type.
Overriding with a different type...