Bump github.com/spf13/viper from 1.10.1 to 1.18.2

Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.10.1 to 1.18.2.
- [Release notes](https://github.com/spf13/viper/releases)
- [Commits](spf13/viper@v1.10.1...v1.18.2)

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

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -6,38 +6,45 @@ require (
 	github.com/OpenPeeDeeP/xdg v1.0.0
 	github.com/google/go-github/v32 v32.1.0
 	github.com/shurcooL/githubv4 v0.0.0-20220520033151-0b4e3294ff00
-	github.com/spf13/afero v1.9.5
+	github.com/spf13/afero v1.11.0
 	github.com/spf13/cobra v1.3.0
-	github.com/spf13/viper v1.10.1
-	github.com/stretchr/testify v1.7.0
-	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8
+	github.com/spf13/viper v1.18.2
+	github.com/stretchr/testify v1.8.4
+	golang.org/x/oauth2 v0.15.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
-require github.com/shurcooL/graphql v0.0.0-20220606043923-3cf50f8a0a29 // indirect
+require (
+	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
+	github.com/sagikazarmark/locafero v0.4.0 // indirect
+	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+	github.com/shurcooL/graphql v0.0.0-20220606043923-3cf50f8a0a29 // indirect
+	github.com/sourcegraph/conc v0.3.0 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/multierr v1.9.0 // indirect
+	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
+)
 
 require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/dnaeon/go-vcr v1.2.0
-	github.com/fsnotify/fsnotify v1.5.1 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/go-querystring v1.0.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
-	github.com/magiconair/properties v1.8.5 // indirect
-	github.com/mitchellh/mapstructure v1.4.3 // indirect
-	github.com/pelletier/go-toml v1.9.4 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/spf13/cast v1.4.1 // indirect
-	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
+	github.com/spf13/cast v1.6.0 // indirect
 	github.com/spf13/pflag v1.0.5
-	github.com/subosito/gotenv v1.2.0 // indirect
-	golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa // indirect
-	golang.org/x/net v0.0.0-20220728211354-c7608f3a8462 // indirect
-	golang.org/x/sys v0.9.0 // indirect
-	golang.org/x/text v0.3.7
+	github.com/subosito/gotenv v1.6.0 // indirect
+	golang.org/x/crypto v0.16.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.29.1 // indirect
-	gopkg.in/ini.v1 v1.66.2 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )