Bump diesel from 1.4.1 to 1.4.5

[dependabot-preview]

Bumps diesel from 1.4.1 to 1.4.5.

Release notes

Sourced from diesel's releases.

1.4.5

Fixed

• Update several dependencies
• Fixed an issue where transactions that would fail to commit would leave the connection in a broken non-committed non-rolled-back state.
• Fix a bug that result in leaking sockets/file descriptors on failed connection attempts for postgresql
• Fix an incompatibility with newer libmysqlclient versions
• Remove some potential harmful usages of mem::uninitialized

1.4.4

Fixed

• Update several dependencies
• Fixed a bug with printing embedded migrations

As part of this release also updated versions of migration_internals and migration_macros are published.

1.4.3

Fixed

• Updated several dependencies
• Fixed an issue where the postgresql backend exploits implementation defined behaviour
• Fixed issue where rustdoc failed to build the documentation
• diesel_derives and diesel_migrations are updated to syn 1.0

Changelog

Sourced from diesel's changelog.

[1.4.5] - 2020-06-09

Fixed

• Update several dependencies
• Fixed an issue where transactions that would fail to commit would leave the connection in a broken non-committed non-rolled-back state.
• Fix a bug that result in leaking sockets/file descriptors on failed connection attempts for postgresql
• Fix an incompatibility with newer libmysqlclient versions
• Remove some potential harmful usages of mem::uninitialized

[1.4.4] - 2020-03-22

Fixed

• Update several dependencies
• Fixed a bug with printing embeded migrations

[1.4.3] - 2019-10-11

Fixed

• Updated several dependencies
• Fixed an issue where the postgresql backend exploits implementation defined behaviour
• Fixed issue where rustdoc failed to build the documentation
• diesel_derives and diesel_migrations are updated to syn 1.0

[1.4.2] - 2019-03-19

Fixed

• Parenthesis are now inserted around all mathematical operations. This means that (2.into_sql() + 3) * 4 will correctly evaluate to 20 as expected. Previously we would generate SQL that evaluated to 14. This could even result in runtime errors if multiple types were involved (for example, interval * (integer + 1))

Commits

• bec389a Release diesel_cli 1.4.1
• 0922405 Release diesel 1.4.5
• b335785 Run rustfmt
• 0f6ba0b Don't deny warnings for diesel + diesel_cli
• 6cc5175 Merge pull request #2427 from weiznich/prepare_release/1.4.5
• 0b13bd1 Add a changelog entry
• 3b06d06 Don't use mem::uninitialized in mysql/types/date_time.rs
• c5efb42 Remove absolute doc links to docs.diesel.rs
• e2d8a04 Merge pull request #2425 from alfonso-eusebio/maybe-backports
• 51daf41 Revert "Update dotenv to 0.15"
• Additional commits viewable in compare view

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