2020-05-19 16:14:56 +00:00
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# Release notes
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2020-05-20 16:58:43 +00:00
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## Version 0.15.0
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*May 19, 2020*
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- Upgrades pyodide to use CPython 3.7.4.
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- micropip no longer uses a CORS proxy to install pure Python packages from
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PyPi. Packages are now installed from PyPi directly.
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- micropip can now be used from web workers.
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- Adds support for installing pure Python wheels from arbitrary URLs with micropip.
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- The CDN URL for pyodide changed to
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https://pyodide-cdn2.iodide.io/v0.15.0/full/pyodide.js
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It now supports versioning and should provide faster downloads. The latest release
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can be accessed via `https://pyodide-cdn2.iodide.io/latest/full/`
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- Adds `messageCallback` and `errorCallback` to `pyodide.loadPackage`.
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- Reduces the initial memory footprint (`TOTAL_MEMORY`) from 1 GiB to 5 MiB. More
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memory will be allocated as needed.
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- When building from source, only a subset of packages can be built by setting
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the `PYODIDE_PACKAGES` environment variable. See
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[partial builds documentation](https://pyodide.readthedocs.io/en/latest/building_from_sources.html#partial-builds)
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for more details.
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- New packages: future, autograd
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## Version 0.14.3
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*Dec 11, 2019*
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- Convert JavaScript numbers containing integers, e.g. `3.0`, to a real Python
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long (e.g. `3`).
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- Adds `__bool__` method to for `JsProxy` objects.
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- Adds a Javascript-side auto completion function for Iodide that uses jedi.
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- New packages: nltk, jeudi, statsmodels, regex, cytoolz, xlrd, uncertainties
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## Version 0.14.0
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*Aug 14, 2019*
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2020-05-19 16:14:56 +00:00
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- The built-in `sqlite` and `bz2` modules of Python are now enabled.
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2020-05-20 16:58:43 +00:00
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- Adds support for auto-completion based on jedi when used in iodide
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2020-05-19 16:14:56 +00:00
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## Version 0.13.0
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2020-05-20 16:58:43 +00:00
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*May 31, 2019*
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2020-05-19 16:14:56 +00:00
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- Tagged versions of Pyodide are now deployed to Netlify.
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## Version 0.12.0
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2020-05-20 16:58:43 +00:00
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*May 3, 2019*
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2020-05-19 16:14:56 +00:00
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**User improvements:**
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- Packages with pure Python wheels can now be loaded directly from PyPI. See
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`docs/pypi.md` for more information.
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- Thanks to PEP 562, you can now `import js` from Python and use it to access
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anything in the global Javascript namespace.
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- Passing a Python object to Javascript always creates the same object in
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Javascript. This makes APIs like `removeEventListener` usable.
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- Calling `dir()` in Python on a JavaScript proxy now works.
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- Passing an `ArrayBuffer` from Javascript to Python now correctly creates
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a `memoryview` object.
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- Pyodide now works on Safari.
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## Version 0.11.0
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2020-05-20 16:58:43 +00:00
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*Apr 12, 2019*
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2020-05-19 16:14:56 +00:00
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**User improvements:**
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- Support for built-in modules:
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- `sqlite`, `crypt`
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- New packages: `mne`
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**Developer improvements:**
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- The `mkpkg` command will now select an appropriate archive to use, rather than
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just using the first.
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- The included version of emscripten has been upgraded to 1.38.30 (plus a
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bugfix).
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- New packages: `jinja2`, `MarkupSafe`
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## Version 0.10.0
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2020-05-20 16:58:43 +00:00
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*Mar 21, 2019*
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2020-05-19 16:14:56 +00:00
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**User improvements:**
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- New packages: `html5lib`, `pygments`, `beautifulsoup4`, `soupsieve`,
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`docutils`, `bleach`, `mne`
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**Developer improvements:**
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- `console.html` provides a simple text-only interactive console to test local
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changes to Pyodide. The existing notebooks based on legacy versions of Iodide
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have been removed.
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- The `run_docker` script can now be configured with environment variables.
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