update all modules to go 1.2.1

.github/workflows/callbacks.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - uses: actions/checkout@v3
       - uses: golangci/[email protected]
         with:
@@ -31,7 +31,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Build callbacks-module
         run: |
           cd modules/apps/callbacks
@@ -43,7 +43,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Go Test
         run: |
           cd modules/apps/callbacks

.github/workflows/capability.yml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Build capability-module
         run: |
           cd modules/capability
@@ -29,7 +29,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Go Test
         run: |
           cd modules/capability

.github/workflows/e2e-compatibility-workflow-call.yaml

@@ -43,7 +43,7 @@ jobs:
           repository: cosmos/ibc-go
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Run e2e Test
         run: |
           cd e2e

.github/workflows/e2e-fork.yml

@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - id: set-matrix
         run: echo "matrix=$(go run cmd/build_test_matrix/main.go)" >> $GITHUB_OUTPUT
         env:
@@ -46,7 +46,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Run e2e Test
         run: |
           cd e2e

.github/workflows/e2e-test-workflow-call.yml

@@ -138,7 +138,7 @@ jobs:
           repository: cosmos/ibc-go
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - id: set-matrix
         run: echo "matrix=$(go run cmd/build_test_matrix/main.go)" >> $GITHUB_OUTPUT
         env:
@@ -172,7 +172,7 @@ jobs:
           repository: cosmos/ibc-go
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Run e2e Test
         id: e2e_test
         run: |

.github/workflows/e2e.yaml

@@ -8,7 +8,7 @@ name: Tests / E2E
 on:
   # This schedule is used solely for hermes and is set to run every night.
   schedule:
-    - cron: "0 0 * * *"
+    - cron: '0 0 * * *'
   workflow_dispatch:
   pull_request:
     types:
@@ -38,7 +38,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - id: get-tag
         run: |
           if [ -z "${{ github.event.pull_request.number }}" ]
@@ -69,7 +69,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Build e2e
         run: |
           cd e2e
@@ -106,5 +106,5 @@ jobs:
       # on regular PRs we won't run interchain account or upgrade tests.
       test-exclusions: 'TestInterTxTestSuite,TestIncentivizedInterTxTestSuite,TestUpgradeTestSuite'
       # Temporarily, see: https://github.com/cosmos/ibc-go/issues/3981
-      relayer-type: "${{ needs.determine-image-tag.outputs.relayer }}"
-      relayer-tag: "${{ needs.determine-image-tag.outputs.relayer-tag }}"
+      relayer-type: '${{ needs.determine-image-tag.outputs.relayer }}'
+      relayer-tag: '${{ needs.determine-image-tag.outputs.relayer-tag }}'

.github/workflows/golangci.yml

@@ -17,10 +17,10 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/[email protected]
         with:
-          version: v1.53.3
+          version: v1.54.1
           args: --timeout 5m

.github/workflows/release.yml

@@ -21,7 +21,7 @@ jobs:
 
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
 
       - name: Release
         uses: goreleaser/goreleaser-action@v4

.github/workflows/test.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Display go version
         run: go version
       - name: install tparse
@@ -41,7 +41,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - uses: technote-space/[email protected]
         id: git_diff
         with:
@@ -98,7 +98,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - uses: technote-space/[email protected]
         with:
           PATTERNS: |

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.20-alpine3.18 as builder
+FROM golang:1.21-alpine3.18 as builder
 ARG IBC_GO_VERSION
 
 RUN set -eux; apk add --no-cache git libusb-dev linux-headers gcc musl-dev make;

e2e/go.mod

@@ -1,6 +1,6 @@
 module github.com/cosmos/ibc-go/e2e
 
-go 1.20
+go 1.21
 
 require (
 	cosmossdk.io/errors v1.0.0