{
  "__type": "IngestedDoc",
  "__tag": 4010,
  "_content": {},
  "_ordered_sections": [],
  "item_file": null,
  "item_line": null,
  "item_type": null,
  "aliases": [],
  "example_section_data": {
    "__type": "Section",
    "__tag": 4015,
    "children": [],
    "title": [],
    "level": 0,
    "target": null
  },
  "see_also": [],
  "signature": null,
  "references": null,
  "qa": "release:1.21.2-notes",
  "arbitrary": [
    {
      "__type": "Section",
      "__tag": 4015,
      "children": [],
      "title": [],
      "level": 0,
      "target": null
    },
    {
      "__type": "Section",
      "__tag": 4015,
      "children": [
        {
          "__type": "Paragraph",
          "__tag": 4045,
          "children": [
            {
              "__type": "Text",
              "__tag": 4046,
              "value": "The NumPy 1.21.2 is a maintenance release that fixes bugs discovered after 1.21.1. It also provides 64 bit manylinux Python 3.10.0rc1 wheels for downstream testing. Note that Python 3.10 is not yet final. It also has preliminary support for Windows on ARM64, but there is no OpenBLAS for that platform and no wheels are available."
            }
          ]
        },
        {
          "__type": "Paragraph",
          "__tag": 4045,
          "children": [
            {
              "__type": "Text",
              "__tag": 4046,
              "value": "The Python versions supported for this release are 3.7-3.9. The 1.21.x series is compatible with Python 3.10.0rc1 and Python 3.10 will be officially supported after it is released. The previous problems with gcc-11.1 have been fixed by gcc-11.2, check your version if you are using gcc-11."
            }
          ]
        }
      ],
      "title": [
        {
          "__type": "Text",
          "__tag": 4046,
          "value": "NumPy 1.21.2 Release Notes"
        }
      ],
      "level": 0,
      "target": null
    },
    {
      "__type": "Section",
      "__tag": 4015,
      "children": [
        {
          "__type": "Paragraph",
          "__tag": 4045,
          "children": [
            {
              "__type": "Text",
              "__tag": 4046,
              "value": "A total of 10 people contributed to this release.  People with a \"+\" by their names contributed a patch for the first time."
            }
          ]
        },
        {
          "__type": "BulletList",
          "__tag": 4053,
          "ordered": false,
          "start": 1,
          "children": [
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Bas van Beek"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Carl Johnsen +"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Charles Harris"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Gwyn Ciesla +"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Matthieu Dartiailh"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Matti Picus"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Niyas Sait +"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Ralf Gommers"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Sayed Adel"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": "Sebastian Berg"
                    }
                  ]
                }
              ]
            }
          ]
        }
      ],
      "title": [
        {
          "__type": "Text",
          "__tag": 4046,
          "value": "Contributors"
        }
      ],
      "level": 1,
      "target": null
    },
    {
      "__type": "Section",
      "__tag": 4015,
      "children": [
        {
          "__type": "Paragraph",
          "__tag": 4045,
          "children": [
            {
              "__type": "Text",
              "__tag": 4046,
              "value": "A total of 18 pull requests were merged for this release."
            }
          ]
        },
        {
          "__type": "BulletList",
          "__tag": 4053,
          "ordered": false,
          "start": 1,
          "children": [
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19497"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19497",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": MAINT: set Python version for 1.21.x to "
                    },
                    {
                      "__type": "InlineCode",
                      "__tag": 4051,
                      "value": "<3.11"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19533"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19533",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": BUG: Fix an issue wherein importing "
                    },
                    {
                      "__type": "InlineCode",
                      "__tag": 4051,
                      "value": "numpy.typing"
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": " could raise"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19646"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19646",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": MAINT: Update Cython version for Python 3.10."
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19648"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19648",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": TST: Bump the python 3.10 test version from beta4 to rc1"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19651"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19651",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": TST: avoid distutils.sysconfig in runtests.py"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19652"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19652",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": MAINT: add missing dunder method to nditer type hints"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19656"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19656",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": BLD, SIMD: Fix testing extra checks when "
                    },
                    {
                      "__type": "InlineCode",
                      "__tag": 4051,
                      "value": "-Werror"
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": " isn't applicable..."
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19657"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19657",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": BUG: Remove logical object ufuncs with bool output"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19658"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19658",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": MAINT: Include .coveragerc in source distributions to support..."
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19659"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19659",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": BUG: Fix bad write in masked iterator output copy paths"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19660"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19660",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": ENH: Add support for windows on arm targets"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19661"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19661",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": BUG: add base to templated arguments for platlib"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19662"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19662",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": BUG,DEP: Non-default UFunc signature/dtype usage should be deprecated"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19666"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19666",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": MAINT: Add Python 3.10 to supported versions."
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19668"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19668",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": TST,BUG: Sanitize path-separators when running "
                    },
                    {
                      "__type": "InlineCode",
                      "__tag": 4051,
                      "value": "runtest.py"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19671"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19671",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": BLD: load extra flags when checking for libflame"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19676"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19676",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": BLD: update circleCI docker image"
                    }
                  ]
                }
              ]
            },
            {
              "__type": "ListItem",
              "__tag": 4054,
              "children": [
                {
                  "__type": "Paragraph",
                  "__tag": 4045,
                  "children": [
                    {
                      "__type": "Link",
                      "__tag": 4049,
                      "children": [
                        {
                          "__type": "Text",
                          "__tag": 4046,
                          "value": "#19677"
                        }
                      ],
                      "url": "https://github.com/numpy/numpy/pull/19677",
                      "title": ""
                    },
                    {
                      "__type": "Text",
                      "__tag": 4046,
                      "value": ": REL: Prepare for 1.21.2 release."
                    }
                  ]
                }
              ]
            }
          ]
        }
      ],
      "title": [
        {
          "__type": "Text",
          "__tag": 4046,
          "value": "Pull requests merged"
        }
      ],
      "level": 1,
      "target": null
    }
  ],
  "local_refs": []
}