Bump ecto from 3.4.0 to 3.4.3

[dependabot-preview[bot]]

Bumps ecto from 3.4.0 to 3.4.3.

Changelog

Sourced from ecto's changelog.

v3.4.3 (2020-04-27)

Enhancements

• [Ecto.Query] Support as/1 and parent_as/1 for lazy named bindings and to allow parent references from subqueries
• [Ecto.Query] Support x in subquery(query)

Bug fixes

• [Ecto.Query] Do not raise for missing assocs if :force is given to preload
• [Ecto.Repo] Return error from Repo.delete on invalid changeset from prepare_changeset

v3.4.2 (2020-04-10)

Enhancements

• [Ecto.Changeset] Support multiple fields in unique_constraint/3

v3.4.1 (2020-04-08)

Enhancements

• [Ecto] Add Ecto.embedded_load/3 and Ecto.embedded_dump/2
• [Ecto.Query] Improve error message on invalid JSON expressions
• [Ecto.Repo] Emit [:ecto, :repo, :init] telemetry event upon Repo init

Bug fixes

• [Ecto.Query] Do not support JSON selectors on type/2

Deprecations

• [Ecto.Repo] Deprecate conflict_target: {:constraint, _}. It is a discouraged approach and {:unsafe_fragment, _} is still available if someone definitely needs it

Commits

• 96f1d6b Release v3.4.3
• 57c7465 Release v3.4.3
• e4219cc Remove newline
• 93f6465 Small touchups
• 5eca1cb Support where in subquery(...) (#3264)
• fe52eec Only compute message if necessary
• 8c4135f Set missing association key to a warning
• b0e9a14 Update CHANGELOG
• c50d030 Do not raise for missing assocs if force is given, closes #3283
• 81758ec Fix dialyzer warnings (#3282)
• Additional commits viewable in compare view

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[dependabot-preview[bot]]

Superseded by #16.