Apply go fix -rangeint ./...

internal/data/find_test.go

@@ -88,7 +88,7 @@ func TestFindUsedBlobs(t *testing.T) {
 	repo := repository.TestRepository(t)
 
 	var snapshots []*data.Snapshot
-	for i := 0; i < findTestSnapshots; i++ {
+	for i := range findTestSnapshots {
 		sn := data.TestCreateSnapshot(t, repo, findTestTime.Add(time.Duration(i)*time.Second), findTestDepth)
 		t.Logf("snapshot %v saved, tree %v", sn.ID().Str(), sn.Tree.Str())
 		snapshots = append(snapshots, sn)
@@ -131,7 +131,7 @@ func TestMultiFindUsedBlobs(t *testing.T) {
 	repo := repository.TestRepository(t)
 
 	var snapshotTrees restic.IDs
-	for i := 0; i < findTestSnapshots; i++ {
+	for i := range findTestSnapshots {
 		sn := data.TestCreateSnapshot(t, repo, findTestTime.Add(time.Duration(i)*time.Second), findTestDepth)
 		t.Logf("snapshot %v saved, tree %v", sn.ID().Str(), sn.Tree.Str())
 		snapshotTrees = append(snapshotTrees, *sn.Tree)

internal/data/testing.go

@@ -75,7 +75,7 @@ func (fs *fakeFileSystem) saveTree(ctx context.Context, uploader restic.BlobSave
 	numNodes := int(rnd.Int63() % maxNodes)
 
 	var nodes []*Node
-	for i := 0; i < numNodes; i++ {
+	for i := range numNodes {
 		// randomly select the type of the node, either tree (p = 1/4) or file (p = 3/4).
 		if depth > 1 && rnd.Int63()%4 == 0 {
 			treeSeed := rnd.Int63() % maxSeed

internal/data/testing_test.go

@@ -20,7 +20,7 @@ const (
 
 func TestCreateSnapshot(t *testing.T) {
 	repo := repository.TestRepository(t)
-	for i := 0; i < testCreateSnapshots; i++ {
+	for i := range testCreateSnapshots {
 		data.TestCreateSnapshot(t, repo, testSnapshotTime.Add(time.Duration(i)*time.Second), testDepth)
 	}
 

internal/data/tree_stream.go

@@ -201,7 +201,7 @@ func StreamTrees(
 	// decoding a tree can take quite some time such that this can be both CPU- or IO-bound
 	// one extra worker to handle huge tree blobs
 	workerCount := int(repo.Connections()) + runtime.GOMAXPROCS(0) + 1
-	for i := 0; i < workerCount; i++ {
+	for i := range workerCount {
 		workerLoaderChan := loaderChan
 		if i == 0 {
 			workerLoaderChan = hugeTreeChan