build: set min build version to Go 1.22.6

.github/workflows/main.yml

@@ -31,7 +31,7 @@ env:
   # /dev.Dockerfile
   # /make/builder.Dockerfile
   # /.github/workflows/release.yml
-  GO_VERSION: 1.22.5
+  GO_VERSION: 1.22.6
 
 jobs:
   ########################

.github/workflows/release.yaml

@@ -11,12 +11,11 @@ defaults:
 
 env:
   # If you change this value, please change it in the following files as well:
-  # /.travis.yml
   # /Dockerfile
   # /dev.Dockerfile
   # /make/builder.Dockerfile
   # /.github/workflows/main.yml
-  GO_VERSION: 1.22.5
+  GO_VERSION: 1.22.6
 
 jobs:
   main:

.golangci.yml

@@ -1,18 +1,8 @@
 run:
-  # timeout for analysis
-  deadline: 10m
+  go: "1.22.6"
 
-  # Skip autogenerated files for mobile and gRPC as well as copied code for
-  # internal use.
-  skip-files:
-    - "mobile\\/.*generated\\.go"
-    - "\\.pb\\.go$"
-    - "\\.pb\\.gw\\.go$"
-    - "internal\\/musig2v040"
-
-  skip-dirs:
-    - channeldb/migration_01_to_11
-    - channeldb/migration/lnwire21
+  # Abort after 10 minutes.
+  timeout: 10m
 
   build-tags:
     - autopilotrpc
@@ -57,7 +47,6 @@ linters-settings:
       - G306 # Poor file permissions used when writing to a new file.
 
   staticcheck:
-    go: "1.22.5"
     checks: ["-SA1019"]
 
   lll:
@@ -131,25 +120,15 @@ linters:
     - gochecknoinits
 
     # Deprecated linters. See https://golangci-lint.run/usage/linters/.
-    - interfacer
-    - golint
-    - maligned
-    - scopelint
-    - exhaustivestruct
     - bodyclose
     - contextcheck
     - nilerr
     - noctx
     - rowserrcheck
     - sqlclosecheck
-    - structcheck
     - tparallel
     - unparam
     - wastedassign
-    - ifshort
-    - varcheck
-    - deadcode
-    - nosnakecase
 
 
     # Disable gofumpt as it has weird behavior regarding formatting multiple
@@ -189,7 +168,7 @@ linters:
     - wrapcheck
 
     # Allow dynamic errors.
-    - goerr113
+    - err113
 
     # We use ErrXXX instead.
     - errname
@@ -205,15 +184,41 @@ linters:
     # The linter is too aggressive and doesn't add much value since reviewers
     # will also catch magic numbers that make sense to extract.
     - gomnd
+    - mnd
 
-      # Some of the tests cannot be parallelized. On the other hand, we don't
-      # gain much performance with this check so we disable it for now until
-      # unit tests become our CI bottleneck.
+    # Some of the tests cannot be parallelized. On the other hand, we don't
+    # gain much performance with this check so we disable it for now until
+    # unit tests become our CI bottleneck.
     - paralleltest
 
+    # New linters that we haven't had time to address yet.
+    - testifylint
+    - perfsprint
+    - inamedparam
+    - copyloopvar
+    - tagalign
+    - protogetter
+    - revive
+    - depguard
+    - gosmopolitan
+    - intrange
+
+
 issues:
   # Only show newly introduced problems.
-  new-from-rev: 8c66353e4c02329abdacb5a8df29998035ec2e24
+  new-from-rev: 77c7f776d5cbf9e147edc81d65ae5ba177a684e5
+
+  # Skip autogenerated files for mobile and gRPC as well as copied code for
+  # internal use.
+  skip-files:
+    - "mobile\\/.*generated\\.go"
+    - "\\.pb\\.go$"
+    - "\\.pb\\.gw\\.go$"
+    - "internal\\/musig2v040"
+
+  skip-dirs:
+    - channeldb/migration_01_to_11
+    - channeldb/migration/lnwire21
 
   exclude-rules:
     # Exclude gosec from running for tests so that tests with weak randomness

Dockerfile

@@ -3,7 +3,7 @@
 # /make/builder.Dockerfile
 # /.github/workflows/main.yml
 # /.github/workflows/release.yml
-FROM golang:1.22.5-alpine as builder
+FROM golang:1.22.6-alpine as builder
 
 # Force Go to use the cgo based DNS resolver. This is required to ensure DNS
 # queries required to connect to linked containers succeed.

Makefile

@@ -35,7 +35,7 @@ endif
 # GO_VERSION is the Go version used for the release build, docker files, and
 # GitHub Actions. This is the reference version for the project. All other Go
 # versions are checked against this version.
-GO_VERSION = 1.22.5
+GO_VERSION = 1.22.6
 
 GOBUILD := $(LOOPVARFIX) go build -v
 GOINSTALL := $(LOOPVARFIX) go install -v

channeldb/graph_test.go

@@ -2382,7 +2382,7 @@ func TestStressTestChannelGraphAPI(t *testing.T) {
 				methodsMu.Unlock()
 
 				err := fn()
-				require.NoErrorf(t, err, fmt.Sprintf(name))
+				require.NoErrorf(t, err, name)
 			}
 		})
 	}

contractcourt/channel_arbitrator.go

@@ -1982,9 +1982,11 @@ func (c *ChannelArbitrator) isPreimageAvailable(hash lntypes.Hash) (bool,
 	// have the incoming contest resolver decide that we don't want to
 	// settle this invoice.
 	invoice, err := c.cfg.Registry.LookupInvoice(context.Background(), hash)
-	switch err {
-	case nil:
-	case invoices.ErrInvoiceNotFound, invoices.ErrNoInvoicesCreated:
+	switch {
+	case err == nil:
+	case errors.Is(err, invoices.ErrInvoiceNotFound) ||
+		errors.Is(err, invoices.ErrNoInvoicesCreated):
+
 		return false, nil
 	default:
 		return false, err

contractcourt/mock_htlcnotifier_test.go

@@ -10,5 +10,6 @@ type mockHTLCNotifier struct {
 }
 
 func (m *mockHTLCNotifier) NotifyFinalHtlcEvent(key models.CircuitKey,
-	info channeldb.FinalHtlcInfo) { //nolint:whitespace
+	info channeldb.FinalHtlcInfo) {
+
 }

dev.Dockerfile

@@ -3,7 +3,7 @@
 # /make/builder.Dockerfile
 # /.github/workflows/main.yml
 # /.github/workflows/release.yml
-FROM golang:1.22.5-alpine as builder
+FROM golang:1.22.6-alpine as builder
 
 LABEL maintainer="Olaoluwa Osuntokun <laolu@lightning.engineering>"
 

docker/btcd/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.22.5-alpine as builder
+FROM golang:1.22.6-alpine as builder
 
 LABEL maintainer="Olaoluwa Osuntokun <laolu@lightning.engineering>"
 

docs/INSTALL.md

@@ -100,12 +100,12 @@ the following commands for your OS:
   <summary>Linux (x86-64)</summary>
 
   ```
-  wget https://dl.google.com/go/go1.22.5.linux-amd64.tar.gz
+  wget https://dl.google.com/go/go1.22.6.linux-amd64.tar.gz
   sha256sum go1.22.5.linux-amd64.tar.gz | awk -F " " '{ print $1 }'
   ```
 
   The final output of the command above should be
-  `904b924d435eaea086515bc63235b192ea441bd8c9b198c507e85009e6e4c7f0`. If it
+  `999805bed7d9039ec3da1a53bfbcafc13e367da52aa823cb60b68ba22d44c616`. If it
   isn't, then the target REPO HAS BEEN MODIFIED, and you shouldn't install
   this version of Go. If it matches, then proceed to install Go:
   ```
@@ -123,7 +123,7 @@ the following commands for your OS:
   ```
 
   The final output of the command above should be
-  `8c4587cf3e63c9aefbcafa92818c4d9d51683af93ea687bf6c7508d6fa36f85e`. If it
+  `b566484fe89a54c525dd1a4cbfec903c1f6e8f0b7b3dbaf94c79bc9145391083`. If it
   isn't, then the target REPO HAS BEEN MODIFIED, and you shouldn't install
   this version of Go. If it matches, then proceed to install Go:
   ```

go.mod

@@ -206,6 +206,6 @@ replace google.golang.org/protobuf => github.com/lightninglabs/protobuf-go-hex-d
 
 // If you change this please also update .github/pull_request_template.md,
 // docs/INSTALL.md and GO_IMAGE in lnrpc/gen_protos_docker.sh.
-go 1.21.4
+go 1.22.6
 
 retract v0.0.2

graph/builder.go

@@ -681,7 +681,7 @@ func (b *Builder) handleNetworkUpdate(vb *ValidationBarrier,
 			update.err <- err
 
 		case IsError(err, ErrParentValidationFailed):
-			update.err <- newErrf(ErrIgnored, err.Error())
+			update.err <- newErrf(ErrIgnored, err.Error()) //nolint
 
 		default:
 			log.Warnf("unexpected error during validation "+