Bump ecto_sql from 3.1.6 to 3.4.1

[dependabot-preview[bot]]

Bumps ecto_sql from 3.1.6 to 3.4.1.

Changelog

Sourced from ecto_sql's changelog.

v3.4.1 (2020-03-25)

Bug fixes

• [myxql] Assume the reference does not change in MyXQL and prepare for v0.4.0

v3.4.0 (2020-03-24)

Enhancements

• [adapters] Support Ecto's v3.4 json_extract_path/2
• [migrations] Support multiple migration paths to be given with --migration-path
• [mssql] Add built-in support to MSSQL via the TDS adapter
• [repo] Support custom options on telemetry

v3.3.4 (2020-02-14)

Enhancements

• [adapters] Support fragments in locks
• [migration] Add :include option to support covering indexes

v3.3.3 (2020-01-28)

Enhancements

• [myxql] Allow not setting the encoding when creating a database

Bug fixes

• [myxql] Removing prefixed table name from constraints on latest MySQL versions
• [sql] Fix precedence of is_nil when inside a comparison operator

v3.3.2 (2019-12-15)

Bug fixes

• [adapters] Start StorageSupervisor before using it

v3.3.1 (2019-12-15)

Bug fixes

• [adapters] Do not leak PIDs on storage commands
• [migrations] Use :migration_primary_key in create/1

v3.3.0 (2019-12-11)

Enhancements

... (truncated)

Commits

• ac80679 Release v3.4.1
• ace9c2d Assume the reference does not change in MyXQL and prepare for future releases
• 6195610 Release v3.4.0
• ff2f996 Fix tests
• 40bc296 Update deps, fix some warnings
• 8bc0b07 Merge pull request #214 from mjaric/tds-version
• 1cc6347 increment tds version
• c89e304 Simplify autogeneration of Tds UUIDs
• 15f4330 Do not encourage disabling constraint checks
• 89bdbd2 Unify migration tests
• Additional commits viewable in compare view

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[dependabot-preview[bot]]

Superseded by #89.