22 Pull requests merged by 9 people

• allow args and kwargs in groupby.apply

  #1268 merged Jun 30, 2025

• GH1264 Version 2.0 cleanup

  #1265 merged Jun 30, 2025

• GHXXX Clean up from stubtest

  #1267 merged Jun 30, 2025

• Run Pyrefly on pandas-stubs in CI

  #1263 merged Jun 26, 2025

• GH851 Change use of NoDefault to make it more private

  #1262 merged Jun 25, 2025

• GH1255 Improve index typing for Series

  #1261 merged Jun 24, 2025

• fix: assign Sequences

  #1260 merged Jun 23, 2025

• Update types for Series.unstack, DataFrame.stack, and DataFrame.unstack

  #1259 merged Jun 20, 2025

• Delete undocumented functions

  #1254 merged Jun 20, 2025

• fix for DataFrameGroupBy.value_counts

  #1257 merged Jun 19, 2025

• Use default in TypeVar so Series defaults to Series[Any], and Index to Index[Any]

  #1232 merged Jun 17, 2025

• fix: DataFrame.sample argument 'axis' can be any Axis

  #1252 merged Jun 16, 2025

• GH1248/GH1249 DataFrame.assign and MultiIndex.from_product Series/Index

  #1250 merged Jun 16, 2025

• GH456 First attempt GroupBy.transform improved typing

  #1242 merged Jun 13, 2025

• GH1246 Upgrade to pandas 2.3.0

  #1247 merged Jun 13, 2025

• Replace aliases to builtins with imports

  #1244 merged Jun 7, 2025

• GH1241 Add cumsum method on TimedeltaSeries

  #1243 merged Jun 7, 2025

• GH1222 Candidate for ty on pandas-stubs

  #1240 merged Jun 6, 2025

• refactor: simplify typing in #1238

  #1239 merged Jun 4, 2025

• fix: DataFrame.assign None

  #1238 merged Jun 3, 2025

• GH1230 Improve types for pd.options.display.* properties

  #1231 merged Jun 3, 2025

• GH1235 Update to mypy 1.16

  #1236 merged Jun 3, 2025

18 Issues closed by 4 people

• GroupBy.apply: `error: No overloads for "apply" match the provided arguments (reportCallIssue)`

  #1266 closed Jun 30, 2025

• Follow-up version 2.0

  #1264 closed Jun 30, 2025

• Change use of `NoDefault` to be private and maybe indicate it shouldn't be passed

  #851 closed Jun 25, 2025

• `Series` `index` argument should accept iterables of certain types

  #1255 closed Jun 24, 2025

• Incorrect type for `Series.unstack`

  #1256 closed Jun 20, 2025

• Error with `MultiIndex.from_product` with list of `Index`s

  #1258 closed Jun 19, 2025

• Should `Series[Any]` be used internally instead of `Series`?

  #1133 closed Jun 17, 2025

• `MultiIndex.from_product()` should accept `Index` or `Series` as arguments

  #1249 closed Jun 16, 2025

• DataFrame.sample argument 'axis' should accept any Axis

  #1251 closed Jun 16, 2025

• `DataFrame.assign()` should allow a list and a range

  #1248 closed Jun 16, 2025

• Create more precise annotations for DataFrame/Series GroupBy operations (agg, apply, transform)

  #456 closed Jun 13, 2025

• Upgrade to pandas 2.3.0

  #1246 closed Jun 13, 2025

• nested type annotation raises TypeError

  #1245 closed Jun 10, 2025

• No overload variant of "__add__" of "Timestamp" matches argument type "Series[Timedelta]"

  #1241 closed Jun 7, 2025

• Test ty on the CI

  #1222 closed Jun 6, 2025

• Type checks for pd.options.display.* are not accurate

  #1230 closed Jun 3, 2025

• BUG: `columns` on existing `DataFrame` does not accept "List[str]"

  #73 closed Jun 3, 2025

• Mypy 1.16 release

  #1235 closed Jun 3, 2025

2 Issues opened by 2 people

• How we handle @final decorator in the stubs

  #1269 opened Jun 29, 2025

• Undocumented functions

  #1253 opened Jun 17, 2025

1 Unresolved conversation

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• CLEAN: Investigate whether `TimestampSeries`, `TimedeltaSeries`, etc. can be removed

  #718 commented on Jun 25, 2025 • 0 new comments