uprev

use codecov github action to do retries (pydantic#1709)

uprev

fix deploy

uprev

uprev

prepare v1.2 (pydantic#1042)

* making field-reuse idempotent (pydantic#1016)

* making field-reuse idempotent

* fix for 3.6

* correct change details

* uprev

* generate HISTORY.md

uprev

uprev and generate history

release notes for v1 (pydantic#918)

* release notes for v1

* uprev and tweaks

* Apply suggestions from code review

Co-Authored-By: dmontagu <[email protected]>

* tweak notes, add back link to old docs

* build changelog