<commit_before>package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	"net/http/httptest"
	"os"
	"path/filepath"
	"strings"

	"github.com/containers/image/v5/manifest"
	"github.com/containers/image/v5/signature"
	"github.com/containers/image/v5/types"
	"github.com/go-check/check"
	digest "github.com/opencontainers/go-digest"
	imgspecv1 "github.com/opencontainers/image-spec/specs-go/v1"
	"github.com/opencontainers/image-tools/image"
)

func init() {
	check.Suite(&CopySuite{})
}

const (
	v2DockerRegistryURL   = "localhost:5555" // Update also policy.json
	v2s1DockerRegistryURL = "localhost:5556"
	knownWindowsOnlyImage = "docker://mcr.microsoft.com/windows/servercore:ltsc2019"
)

type CopySuite struct {
	cluster    *openshiftCluster<commit_msg>Use a Windows Nano Server image instead of Server Core for multi-arch testing<commit_after>package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	"net/http/httptest"
	"os"
	"path/filepath"
	"strings"

	"github.com/containers/image/v5/manifest"
	"github.com/containers/image/v5/signature"
	"github.com/containers/image/v5/types"
	"github.com/go-check/check"
	digest "github.com/opencontainers/go-digest"
	imgspecv1 "github.com/opencontainers/image-spec/specs-go/v1"
	"github.com/opencontainers/image-tools/image"
)

func init() {
	check.Suite(&CopySuite{})
}

const (
	v2DockerRegistryURL   = "localhost:5555" // Update also policy.json
	v2s1DockerRegistryURL = "localhost:5556"
	knownWindowsOnlyImage = "docker://mcr.microsoft.com/windows/nanoserver:1909"
)

type CopySuite struct {
	cluster    *openshiftCluster
{'fraction_non_alphanumeric': 0.14188351920693928, 'fraction_numerical': 0.024783147459727387, 'mean_word_length': 4.851449275362318, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4858564', 'n_tokens_mistral': 655, 'n_tokens_neox': 622, 'n_words': 89}