Bump github.com/spf13/viper from 1.8.1 to 1.10.1 in /src (#53)

Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.8.1 to 1.10.1.
- [Release notes](https://github.com/spf13/viper/releases)
- [Commits](spf13/viper@v1.8.1...v1.10.1)

---
updated-dependencies:
- dependency-name: github.com/spf13/viper
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/go.mod

@@ -12,7 +12,7 @@ require (
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/qri-io/jsonschema v0.1.2
 	github.com/rs/zerolog v1.26.1
-	github.com/spf13/viper v1.8.1
+	github.com/spf13/viper v1.10.1
 	github.com/stretchr/testify v1.7.0
 	github.com/uber/jaeger-client-go v2.24.0+incompatible
 	github.com/uber/jaeger-lib v2.4.1+incompatible