Html rep reduce

.github/workflows/check-pr.yml

@@ -63,7 +63,7 @@ jobs:
         id: changes
         with:
           filters: | # this is intentionally a string
-            relnotes: 'docs/release-notes/${{ github.event.pull_request.number }}.${{ needs.check-milestone.outputs.type }}.md'
+            relnotes: 'docs/release-notes/${{ github.event.pull_request.number }}.${{ (contains(github.event.pull_request.title, '!') && 'breaking') || needs.check-milestone.outputs.type }}.md'
       - name: Check if a relevant release fragment is added
         uses: flying-sheep/check@v1
         with:

docs/api.md

@@ -264,6 +264,13 @@ Types used by the former:
    abc.CSCDataset
 ```
 
+```{eval-rst}
+.. autosummary::
+   :toctree: generated/
+
+   types.ReduceFunc
+```
+
 <!-- these are types, not classes, so don’t use the above template -->
 
 ```{eval-rst}

docs/release-notes/0.6.0.md

@@ -2,7 +2,7 @@
 ### 0.6.0 {small}`1 May, 2018`
 
 - compatibility with Seurat converter
-- tremendous speedup for {meth}`~anndata.AnnData.concatenate`
+- tremendous speedup for `~anndata.AnnData.concatenate`
 - bug fix for deep copy of unstructured annotation after slicing
 - bug fix for reading HDF5 stored single-category annotations
 - `'outer join'` concatenation: adds zeros for concatenation of sparse data and nans for dense data

docs/release-notes/0.9.0.md

@@ -39,7 +39,7 @@
 
 #### Deprecations
 
-- {meth}`AnnData.concatenate() <anndata.AnnData.concatenate>` is now deprecated in favour of {func}`anndata.concat` {pr}`845` {user}`ivirshup`
+- `AnnData.concatenate()` is now deprecated in favour of {func}`anndata.concat` {pr}`845` {user}`ivirshup`
 
 #### Bug fixes
 

docs/release-notes/2367.breaking.md

@@ -0,0 +1 @@
+Remove `Anndata.__{set,del}item__` {user}`ilan-gold`

docs/release-notes/2370.breaking.md

@@ -0,0 +1 @@
+Remove `AnnData.concatenate` {user}`ilan-gold`

docs/release-notes/2372.feat.md

@@ -0,0 +1 @@
+New {meth}`AnnData.reduce` for crawling the "elems" and accumulating a value over these, and then {meth}`AnnData.can_write` built on top {user}`ilan-gold`