chore: upgrade to go 1.22

.github/workflows/build.yml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.19
+          go-version: 1.22
           check-latest: true
       - uses: technote-space/[email protected]
         id: git_diff

.github/workflows/goreleaser.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.19
+          go-version: 1.22
           check-latest: true
       - name: release dry run
         run: make release-dry-run
@@ -25,4 +25,4 @@ jobs:
         run: |-
           echo 'GITHUB_TOKEN=${{secrets.GITHUB_TOKEN}}' > .release-env
       - name: release publish
-        run: make release
+        run: make release

.github/workflows/lint.yml

@@ -16,7 +16,7 @@ jobs:
       # Required: setup-go, for all versions v3.0.0+ of golangci-lint
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.19
+          go-version: 1.22
           check-latest: true
       - uses: actions/checkout@v3
       - uses: technote-space/[email protected]

.github/workflows/test.yml

@@ -20,7 +20,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.19
+          go-version: 1.22
           check-latest: true
       - uses: actions/checkout@v3
       - uses: technote-space/[email protected]
@@ -47,7 +47,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.19
+          go-version: 1.22
           check-latest: true
       - uses: actions/checkout@v3
       - uses: technote-space/[email protected]
@@ -68,7 +68,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.19
+          go-version: 1.22
           check-latest: true
       - uses: actions/checkout@v3
       - uses: technote-space/[email protected]

go.mod

@@ -1,6 +1,6 @@
 module github.com/zeta-chain/ethermint
 
-go 1.19
+go 1.22
 
 require (
 	cosmossdk.io/api v0.3.1

networks/local/ethermintnode/Dockerfile

@@ -18,7 +18,7 @@ COPY . .
 RUN make build-linux
 
 # Final image
-FROM golang:1.19 as final
+FROM golang:1.22 as final
 
 WORKDIR /
 

nix/default.nix

@@ -1,17 +1,23 @@
 { sources ? import ./sources.nix, system ? builtins.currentSystem, ... }:
 
+let
+  # use latest version of nixpkgs just for golang
+  # upgrading this in sources.json breaks poetry2nix in incomprehensible ways
+  nixpkgsUrl = "https://github.com/NixOS/nixpkgs/archive/e544a67ebac014e7932840e277363b0b46bac751.tar.gz";
+  nixpkgs = import (fetchTarball nixpkgsUrl) {};
+  go_1_22 = nixpkgs.pkgs.go_1_22;
+in
 import sources.nixpkgs {
   overlays = [
     (_: pkgs: {
-      go = pkgs.go_1_18;
+      go = go_1_22;
       go-ethereum = pkgs.callPackage ./go-ethereum.nix {
         inherit (pkgs.darwin) libobjc;
         inherit (pkgs.darwin.apple_sdk.frameworks) IOKit;
         buildGoModule = pkgs.buildGo118Module;
       };
     }) # update to a version that supports eip-1559
     # https://github.com/NixOS/nixpkgs/pull/179622
-    (import ./go_1_18_overlay.nix)
     (final: prev:
       (import "${sources.gomod2nix}/overlay.nix")
         (final // {