Update dependency com.slack.eithernet:eithernet to v1.8.0 (#366)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -103,7 +103,7 @@ retrofit-core = { module = "com.squareup.retrofit2:retrofit", version.ref = "ret
 retrofit-moshi = { module = "com.squareup.retrofit2:converter-moshi", version.ref = "retrofit" }
 okhttp-core = { module = "com.squareup.okhttp3:okhttp", version.ref = "okhttp" }
 okhttp-logging = { module = "com.squareup.okhttp3:logging-interceptor", version.ref = "okhttp" }
-eithernet = { module = "com.slack.eithernet:eithernet", version = "1.7.0" }
+eithernet = { module = "com.slack.eithernet:eithernet", version = "1.8.0" }
 dagger-core = { module = "com.google.dagger:dagger", version.ref = "dagger" }
 dagger-compiler = { module = "com.google.dagger:dagger-compiler", version.ref = "dagger" }
 moshi = { module = "com.squareup.moshi:moshi-kotlin", version.ref = "moshi" }