build(deps): bump github.com/spf13/viper from 1.7.0 to 1.8.1

[dependabot]

Bumps github.com/spf13/viper from 1.7.0 to 1.8.1.

Release notes

Sourced from github.com/spf13/viper's releases.

v1.8.1

This patch releases fixes two minor issues:

• Replace %s with %w when wrapping errors
• Fix pflag.StringArray processing

v1.8.0

This is a maintenance release primarily containing fixes and improvements. The most prominent change is the etcd update to 3.5.0. Thanks to proper Go modules support, the dependency graph became much smaller.

Changes

Added

• Allow BindEnv to register multiple environment variables
• Support for accessing slices
• Experimental WASM support: Viper compiles on WASM
• INI load options

Changed

• Ensure BindPFlag detects a nil flag parameter

Fixed

• Merging a key into a nil target
• Panics during saving INI files

Security

• Updated etcd to 3.5 which should make a lot of false positive vulnerability reports disappear

---

In addition to the above changes, this release comes with tons of minor improvements, documentation changes an dependency updates. Find more details in the 1.8.0 milestone.

Many thanks to everyone who contributed to this release!

v1.7.1

This release contains a bugfix for environment variable expansion. See #495 and #940 for details.

Commits

• bd03865 Add a proper processing for pflag.StringArray
• 3fcad43 update %s to %w
• faa8ba0 chore: update gotestsum
• 65ee986 chore(lint): fix gofumpt
• 04ef5fa chore: update golangci-lint
• acd965b Add ini load options argument
• 5f4d053 chore(deps): update dependencies
• dd57ae6 chore(deps): update etcd
• cdb5e59 Fix merging a key into a nil target
• 36be6bf feat: make sure Viper compiles on WASM
• Additional commits viewable in compare view

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---

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