update minimum go version to go1.26 and go fix

cli-plugins/hooks/hook_types.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 // Package hooks defines the contract between the Docker CLI and CLI plugin hook
 // implementations.

cli-plugins/hooks/template.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package hooks
 

cli-plugins/manager/error.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package manager
 

cli-plugins/manager/hooks.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package manager
 

cli-plugins/manager/plugin.go

@@ -1,3 +1,6 @@
+// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
+//go:build go1.26
+
 package manager
 
 import (
@@ -167,8 +170,7 @@ func (p *Plugin) RunHook(ctx context.Context, hookData hooks.Request) ([]byte, e
 
 	out, err := pCmd.Output()
 	if err != nil {
-		var exitErr *exec.ExitError
-		if errors.As(err, &exitErr) {
+		if _, ok := errors.AsType[*exec.ExitError](err); ok {
 			return nil, wrapAsPluginError(err, "plugin hook subcommand exited unsuccessfully")
 		}
 		return nil, wrapAsPluginError(err, "failed to execute plugin hook subcommand: "+pCmd.String())

cli-plugins/plugin/plugin.go

@@ -1,3 +1,6 @@
+// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
+//go:build go1.26
+
 package plugin
 
 import (
@@ -97,8 +100,7 @@ func Run(makeCmd func(command.Cli) *cobra.Command, meta metadata.Metadata, ops .
 	plugin := makeCmd(dockerCLI)
 
 	if err := RunPlugin(dockerCLI, plugin, meta); err != nil {
-		var stErr cli.StatusError
-		if errors.As(err, &stErr) {
+		if stErr, ok := errors.AsType[cli.StatusError](err); ok {
 			// StatusError should only be used for errors, and all errors should
 			// have a non-zero exit status, so never exit with 0
 			if stErr.StatusCode == 0 { // FIXME(thaJeztah): this should never be used with a zero status-code. Check if we do this anywhere.

cli/command/cli.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package command
 

cli/command/config/formatter.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package config
 

cli/command/config/inspect.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package config
 

cli/command/container/completion.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package container
 

cli/command/container/inspect.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package container
 

cli/command/container/opts.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package container
 

cli/command/container/start.go

@@ -1,3 +1,6 @@
+// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
+//go:build go1.26
+
 package container
 
 import (
@@ -169,8 +172,7 @@ func RunStart(ctx context.Context, dockerCli command.Cli, opts *StartOptions) er
 			}
 		}
 		if attachErr := <-cErr; attachErr != nil {
-			var escapeError term.EscapeError
-			if errors.As(attachErr, &escapeError) {
+			if _, ok := errors.AsType[term.EscapeError](attachErr); ok {
 				// The user entered the detach escape sequence.
 				return nil
 			}

cli/command/container/stats.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package container
 

cli/command/container/tty.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package container
 

cli/command/context.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package command
 

cli/command/context/completion.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package context
 

cli/command/context/create.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package context
 

cli/command/context/create_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package context
 

cli/command/context/inspect.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package context
 

cli/command/context/list.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package context
 

cli/command/context/options.go

@@ -1,3 +1,6 @@
+// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
+//go:build go1.26
+
 package context
 
 import (
@@ -69,8 +72,7 @@ func parseBool(config map[string]string, name string) (bool, error) {
 	}
 	res, err := strconv.ParseBool(strVal)
 	if err != nil {
-		var nErr *strconv.NumError
-		if errors.As(err, &nErr) {
+		if nErr, ok := errors.AsType[*strconv.NumError](err); ok {
 			return res, fmt.Errorf("%s: parsing %q: %w", name, nErr.Num, nErr.Err)
 		}
 		return res, fmt.Errorf("%s: %w", name, err)

cli/command/context_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package command
 

cli/command/defaultcontextstore.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package command
 

cli/command/defaultcontextstore_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package command
 

cli/command/formatter/container.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/formatter/container_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/formatter/custom.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/formatter/displayutils.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/formatter/formatter.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/formatter/formatter_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/formatter/reflect.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/formatter/reflect_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/formatter/volume.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/formatter/volume_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package formatter
 

cli/command/idresolver/idresolver.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package idresolver
 

cli/command/image/build.go

@@ -1,3 +1,6 @@
+// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
+//go:build go1.26
+
 package image
 
 import (
@@ -364,8 +367,7 @@ func runBuild(ctx context.Context, dockerCli command.Cli, options buildOptions)
 
 	err = jsonstream.Display(ctx, response.Body, streams.NewOut(buildBuff), jsonstream.WithAuxCallback(aux))
 	if err != nil {
-		var jerr *jsonstream.JSONError
-		if errors.As(err, &jerr) {
+		if jerr, ok := errors.AsType[*jsonstream.JSONError](err); ok {
 			// If no error code is set, default to 1
 			if jerr.Code == 0 {
 				jerr.Code = 1

cli/command/image/inspect.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package image
 

cli/command/image/list.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package image
 

cli/command/image/push.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package image
 

cli/command/image/tree.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package image
 

cli/command/inspect/inspector.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package inspect
 

cli/command/manifest/annotate.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.25
+//go:build go1.26
 
 package manifest