go.mod, vendor: update (#3358)

* go.mod, vendor: remove unnecessary dependencies

Commands:
1. go mod tidy
2. go mod vendor

* go.mod, vendor: update cloud.google.com/go

Commands:
1. go get -u cloud.google.com/go
2. go mod tidy
3. go mod vendor

* go.mod, vendor: update cloud.google.com/*

Commands:
1. go get -u cloud.google.com/storage cloud.google.com/logging
2. go mod tidy
3. go mod vendor

* go.mod, .golangci.yml, vendor: update *lint*

Commands:
1. go get -u golang.org/x/tools github.com/golangci/golangci-lint@v1.47.0
2. go mod tidy
3. go mod vendor
4. edit .golangci.yml to suppress new errors (resolved in the same PR later)

* all: fix lint errors

hash.go: copy() recommended by gosimple
parse.go: ent is never nil
verifier.go: signal.Notify() with unbuffered channel is bad. Have no idea why.

* .golangci.yml: adjust godot rules

check-all is deprecated, but still work
if you're hesitating too - I'll remove this commit

6 files changed, 40 insertions, 5 deletions

diff --git a/vendor/github.com/go-toolsmith/astcopy/astcopy.go b/vendor/github.com/go-toolsmith/astcopy/astcopy.go
index 2feffb199..393c5cabc 100644
--- a/vendor/github.com/go-toolsmith/astcopy/astcopy.go
+++ b/vendor/github.com/go-toolsmith/astcopy/astcopy.go
@@ -3,6 +3,8 @@ package astcopy
 
 import (
 	"go/ast"
+
+	"golang.org/x/exp/typeparams"
 )
 
 // Node returns x node deep copy.
@@ -341,6 +343,9 @@ func FuncType(x *ast.FuncType) *ast.FuncType {
 	cp := *x
 	cp.Params = FieldList(x.Params)
 	cp.Results = FieldList(x.Results)
+	if typeParams := typeparams.ForFuncType(x); typeParams != nil {
+		*typeparams.ForFuncType(&cp) = *FieldList(typeParams)
+	}
 	return &cp
 }
 
@@ -429,6 +434,9 @@ func TypeSpec(x *ast.TypeSpec) *ast.TypeSpec {
 	cp.Type = copyExpr(x.Type)
 	cp.Doc = CommentGroup(x.Doc)
 	cp.Comment = CommentGroup(x.Comment)
+	if typeParams := typeparams.ForTypeSpec(x); typeParams != nil {
+		*typeparams.ForTypeSpec(&cp) = *FieldList(typeParams)
+	}
 	return &cp
 }
 
diff --git a/vendor/github.com/go-toolsmith/astcopy/go.mod b/vendor/github.com/go-toolsmith/astcopy/go.mod
index 6f3b3027a..8e34ca50f 100644
--- a/vendor/github.com/go-toolsmith/astcopy/go.mod
+++ b/vendor/github.com/go-toolsmith/astcopy/go.mod
@@ -1,6 +1,9 @@
 module github.com/go-toolsmith/astcopy
 
+go 1.16
+
 require (
-	github.com/go-toolsmith/astequal v1.0.0
+	github.com/go-toolsmith/astequal v1.0.2
 	github.com/go-toolsmith/strparse v1.0.0
+	golang.org/x/exp/typeparams v0.0.0-20220428152302-39d4317da171
 )
diff --git a/vendor/github.com/go-toolsmith/astcopy/go.sum b/vendor/github.com/go-toolsmith/astcopy/go.sum
index aa0857030..743006ed1 100644
--- a/vendor/github.com/go-toolsmith/astcopy/go.sum
+++ b/vendor/github.com/go-toolsmith/astcopy/go.sum
@@ -1,4 +1,6 @@
-github.com/go-toolsmith/astequal v1.0.0 h1:4zxD8j3JRFNyLN46lodQuqz3xdKSrur7U/sr0SDS/gQ=
-github.com/go-toolsmith/astequal v1.0.0/go.mod h1:H+xSiq0+LtiDC11+h1G32h7Of5O3CYFJ99GVbS5lDKY=
+github.com/go-toolsmith/astequal v1.0.2 h1:+XvaV8zNxua+9+Oa4AHmgmpo4RYAbwr/qjNppLfX2yM=
+github.com/go-toolsmith/astequal v1.0.2/go.mod h1:9Ai4UglvtR+4up+bAD4+hCj7iTo4m/OXVTSLnCyTAx4=
 github.com/go-toolsmith/strparse v1.0.0 h1:Vcw78DnpCAKlM20kSbAyO4mPfJn/lyYA4BJUDxe2Jb4=
 github.com/go-toolsmith/strparse v1.0.0/go.mod h1:YI2nUKP9YGZnL/L1/DLFBfixrcjslWct4wyljWhSRy8=
+golang.org/x/exp/typeparams v0.0.0-20220428152302-39d4317da171 h1:DZhP7zSquENyG3Yb6ZpGqNEtgE8dfXhcLcheIF9RQHY=
+golang.org/x/exp/typeparams v0.0.0-20220428152302-39d4317da171/go.mod h1:AbB0pIl9nAr9wVwH+Z2ZpaocVmF5I4GyWCDIsVjR0bk=
diff --git a/vendor/github.com/go-toolsmith/astequal/astequal.go b/vendor/github.com/go-toolsmith/astequal/astequal.go
index 6a32d7218..b2ab0e640 100644
--- a/vendor/github.com/go-toolsmith/astequal/astequal.go
+++ b/vendor/github.com/go-toolsmith/astequal/astequal.go
@@ -4,6 +4,8 @@ package astequal
 import (
 	"go/ast"
 	"go/token"
+
+	"golang.org/x/exp/typeparams"
 )
 
 // Node reports whether two AST nodes are structurally (deep) equal.
@@ -60,6 +62,14 @@ func astNodeEq(x, y ast.Node) bool {
 	case ast.Decl:
 		y, ok := y.(ast.Decl)
 		return ok && astDeclEq(x, y)
+
+	case *ast.Field:
+		y, ok := y.(*ast.Field)
+		return ok && astFieldEq(x, y)
+	case *ast.FieldList:
+		y, ok := y.(*ast.FieldList)
+		return ok && astFieldListEq(x, y)
+
 	default:
 		return false
 	}
@@ -308,7 +318,8 @@ func astFuncTypeEq(x, y *ast.FuncType) bool {
 		return x == y
 	}
 	return astFieldListEq(x.Params, y.Params) &&
-		astFieldListEq(x.Results, y.Results)
+		astFieldListEq(x.Results, y.Results) &&
+		astFieldListEq(typeparams.ForFuncType(x), typeparams.ForFuncType(y))
 }
 
 func astBasicLitEq(x, y *ast.BasicLit) bool {
@@ -667,7 +678,8 @@ func astTypeSpecEq(x, y *ast.TypeSpec) bool {
 	if x == nil || y == nil {
 		return x == y
 	}
-	return astIdentEq(x.Name, y.Name) && astExprEq(x.Type, y.Type)
+	return astIdentEq(x.Name, y.Name) && astExprEq(x.Type, y.Type) &&
+		astFieldListEq(typeparams.ForTypeSpec(x), typeparams.ForTypeSpec(y))
 }
 
 func astValueSpecEq(x, y *ast.ValueSpec) bool {
diff --git a/vendor/github.com/go-toolsmith/astequal/go.mod b/vendor/github.com/go-toolsmith/astequal/go.mod
index 86fa40772..f5a12599c 100644
--- a/vendor/github.com/go-toolsmith/astequal/go.mod
+++ b/vendor/github.com/go-toolsmith/astequal/go.mod
@@ -1 +1,7 @@
 module github.com/go-toolsmith/astequal
+
+go 1.16
+
+require github.com/go-toolsmith/strparse v1.0.0
+
+require golang.org/x/exp/typeparams v0.0.0-20220428152302-39d4317da171 // indirect
diff --git a/vendor/github.com/go-toolsmith/astequal/go.sum b/vendor/github.com/go-toolsmith/astequal/go.sum
new file mode 100644
index 000000000..74e570ff4
--- /dev/null
+++ b/vendor/github.com/go-toolsmith/astequal/go.sum
@@ -0,0 +1,4 @@
+github.com/go-toolsmith/strparse v1.0.0 h1:Vcw78DnpCAKlM20kSbAyO4mPfJn/lyYA4BJUDxe2Jb4=
+github.com/go-toolsmith/strparse v1.0.0/go.mod h1:YI2nUKP9YGZnL/L1/DLFBfixrcjslWct4wyljWhSRy8=
+golang.org/x/exp/typeparams v0.0.0-20220428152302-39d4317da171 h1:DZhP7zSquENyG3Yb6ZpGqNEtgE8dfXhcLcheIF9RQHY=
+golang.org/x/exp/typeparams v0.0.0-20220428152302-39d4317da171/go.mod h1:AbB0pIl9nAr9wVwH+Z2ZpaocVmF5I4GyWCDIsVjR0bk=