Release 1.3.4

CHANGELOG.md

+Release v1.3.4 (2021-03-01)
+---------------------------
+
+### Improved Documentation
+
+- added documentation on a [task provider for vscode](https://marketplace.visualstudio.com/items?itemName=knowsuchagency.pdm-task-provider) [#280](https://github.com/frostming/pdm/issues/280)
+
+
+Release v1.3.4 (2021-03-01)
+---------------------------
+
+### Bug Fixes
+
+- Ignore the python requires constraints when fetching the link from the PyPI index.
+
 Release v1.3.3 (2021-02-26)
 ---------------------------
 

news/280.doc.md

-added documentation on a [task provider for vscode](https://marketplace.visualstudio.com/items?itemName=knowsuchagency.pdm-task-provider)
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