Bump github.com/nats-io/go-nats from 1.5.0 to 1.8.1

[dependabot-preview]

Bumps github.com/nats-io/go-nats from 1.5.0 to 1.8.1.

Release notes

Sourced from github.com/nats-io/go-nats's releases.

Release v1.8.0

Changelog

Some of you may have noticed that there was temporarily a v2.0.0 tag.
We wanted to align the client version to the upcoming NATS Server 2.0 release.
However, there was no backward compatibility breaking changes in the client and
the go.mod rules for a v2 would have force us, and users, to add v2 to the import paths.
This would not be justified since, again, there are no breaking changes.

So we have removed the tag and instead released v1.8.0. We are deeply sorry for the
inconvenience but we hope that you will understand why we did this.

Changed

• The repository has been renamed to nats.go. When doing a go get github.com/nats-io/nats.go/, make sure to include the trailing / to avoid such error: stat github.com/nats-io/nats.go: no such file or directory.
• The default URL (nats.DefaultURL) has been changed from nats://localhost:4222 to nats://127.0.0.1:4222 (#460)

Added

• ConnErrHandler: handler which can be invoked when a disconnect event occurs. Unlike ConnHandler, you can get the error that caused the disconnect event. Thanks to @​mkorolyov for the contribution (#462, #464)
• Message.Respond() to be able to conveniently reply to a request message from the message handler (#472)

Deprecated

• DisconnectedCB, DisconnectHandler: Use DisconnectedErrCB,DisconnectErrHandler instead (#462, #464)

Improved

• Some cleanup with use of RWMutex, removal of un-needed defer, etc... Thanks to @​MaruHyl for the contributions (#434, #437, #438)
• Refactor some of the examples. Thanks to @​andyxning for the contribution (#440)

Fixed

• Proper randomization of IPs resolved from a hostname prior to dial (#445)
• Misleading TLS error report due to credential file errors (#446)
• Race on synchronous subscription type setting (#447)
• Examples would not exit after printing usage, possibly causing panic (#456, #465)
• Some typos. Thanks to @​0xflotus for the contribution (#471)

Complete Changes

nats-io/go-nats@v1.7.2...v1.8.0

Release v1.7.2

Changelog

Added

• Ability to set MaxPingsOutstanding as an Option (#414)
• Conn.ConnectedAddr() (#426)
• FlushWithContext() (#433)

Updated

• Handle host names that resolve to more than one IP (#417)
• Disable automatic TLS skip verify (#420)
• Examples and Benchmarks can use new credentials based authentication and authorization (#419)

... (truncated)

Commits

• e2837a2 Merge pull request #479 from nats-io/fix_server_imports
• 2a61c18 Fixed nats-server import paths
• b7c46b0 Merge pull request #476 from nats-io/revert_2_0_0_to_1_8_0
• 403f3aa Reverting 2.0.0
• 98d6600 Merge pull request #473 from nats-io/prepare_for_release
• 4e1e0d3 Removing unused staticcheck ignore file..
• c1c3d60 Prepare for next release
• 4727e5c Merge pull request #472 from nats-io/respond
• 8416e7f Add Respond()
• 9f16f43 Remove second cast [ci skip]
• Additional commits viewable in compare view

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