Bump github.com/ethereum/go-ethereum from 1.10.10 to 1.12.1

Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.10.10 to 1.12.1.
- [Release notes](https://github.com/ethereum/go-ethereum/releases)
- [Commits](ethereum/go-ethereum@v1.10.10...v1.12.1)

---
updated-dependencies:
- dependency-name: github.com/ethereum/go-ethereum
  dependency-type: direct:production
...

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

go.mod

@@ -3,21 +3,21 @@ module github.com/kekDAO/kekBackend
 require (
  github.com/alethio/ethmock v0.0.0-20190820104914-7b8327fb645e // indirect
  github.com/alethio/web3-go v0.0.6
- github.com/ethereum/go-ethereum v1.10.10
+ github.com/ethereum/go-ethereum v1.12.1
  github.com/gin-contrib/cors v1.3.0
  github.com/gin-contrib/static v0.0.0-20190913125243-df30d4057ba1
- github.com/gin-gonic/gin v1.7.0
+ github.com/gin-gonic/gin v1.8.1
  github.com/go-redis/redis v6.15.2+incompatible
  github.com/hako/durafmt v0.0.0-20210316092057-3a2c319c1acd
  github.com/kwix/logrus-module-formatter v0.0.0-20190702125859-070a70371a97
  github.com/lib/pq v1.2.0
  github.com/pkg/errors v0.9.1
  github.com/pressly/goose v2.6.0+incompatible
  github.com/shopspring/decimal v1.2.0
- github.com/sirupsen/logrus v1.4.2
- github.com/spf13/cobra v0.0.3
- github.com/spf13/viper v1.3.2
- github.com/stretchr/testify v1.7.0
+ github.com/sirupsen/logrus v1.9.0
+ github.com/spf13/cobra v1.5.0
+ github.com/spf13/viper v1.8.1
+ github.com/stretchr/testify v1.8.1
 )
 
 go 1.16