Fix linter on main (cosmos#308)

- fix: force lint workflow to use go 1.17

Author: tzdybal

.github/workflows/lint.yml

@@ -12,6 +12,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+      - uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3.1.0
         with:
@@ -25,7 +28,7 @@ jobs:
           # args: --issues-exit-code=0
 
           # Optional: show only new issues if it's a pull request. The default value is `false`.
-          only-new-issues: true
+          # only-new-issues: true
 
           # Optional: if set to true then the action will use pre-installed Go.
           # skip-go-installation: true

CHANGELOG-PENDING.md

@@ -37,5 +37,6 @@ Month, DD, YYYY
 - [state,block] [Do save ABCI responses for blocks #285](https://github.com/celestiaorg/optimint/pull/285) [@tzdybal](https://github.com/tzdybal/)
 - [conv/abci] [Map LastBlockID.Hash to LastHeaderHash in conversion #303](https://github.com/celestiaorg/optimint/pull/303) [@tzdybal](https://github.com/tzdybal/)
 - [chore] [Fix multiple bugs for Ethermint #305](https://github.com/celestiaorg/optimint/pull/305) [@tzdybal](https://github.com/tzdybal/)
+- [lint] [Fix linter on main #308](https://github.com/celestiaorg/optimint/pull/308) [@tzdybal](https://github.com/tzdybal/)
 
 - [go package] (Link to PR) Description @username