Bump the npm_and_yarn group across 1 directory with 1 update

Bumps the npm_and_yarn group with 1 update in the /web/frontend directory: [picomatch](https://github.com/micromatch/picomatch). Updates `picomatch` from 4.0.3 to 4.0.4 - [Release notes](https://github.com/micromatch/picomatch/releases) - [Changelog](https://github.com/micromatch/picomatch/blob/master/CHANGELOG.md) - [Commits](https://github.com/micromatch/picomatch/compare/4.0.3...4.0.4) Updates `picomatch` from 2.3.1 to 2.3.2 - [Release notes](https://github.com/micromatch/picomatch/releases) - [Changelog](https://github.com/micromatch/picomatch/blob/master/CHANGELOG.md) - [Commits](https://github.com/micromatch/picomatch/compare/4.0.3...4.0.4) --- updated-dependencies: - dependency-name: picomatch dependency-version: 4.0.4 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: picomatch dependency-version: 2.3.2 dependency-type: indirect dependency-group: npm_and_yarn ... Signed-off-by: dependabot[bot] <support@github.com>
2026-03-26 09:37:30 +01:00 · 2026-03-25 23:26:34 +00:00
7 changed files with 102 additions and 228 deletions
--- a/2
+++ b/2
@@ -1,6 +1,6 @@
 TARGET = ./cc-backend
 FRONTEND = ./web/frontend
-VERSION = 1.5.3
+VERSION = 1.5.2
 GIT_HASH := $(shell git rev-parse --short HEAD || echo 'development')
 CURRENT_TIME = $(shell date +"%Y-%m-%d:T%H:%M:%S")
 LD_FLAGS = '-s -X main.date=${CURRENT_TIME} -X main.version=${VERSION} -X main.commit=${GIT_HASH}'
--- a/ReleaseNotes.md
+++ b/ReleaseNotes.md
@@ -1,4 +1,4 @@
-# `cc-backend` version 1.5.3
+# `cc-backend` version 1.5.2

 Supports job archive version 3 and database version 11.

@@ -15,47 +15,6 @@ While we are confident that the memory issue with the metricstore cleanup move
 policy is fixed, it is still recommended to use delete policy for cleanup.
 This is also the default.

-## Changes in 1.5.3
-
-### Bug fixes
-
- **Doubleranged filter fixes**: Range filters now correctly handle zero as a
-  boundary value. Improved validation and UI text for "more than equal" and
-  "less than equal" range selections.
- **Lineprotocol body parsing interrupted**: Switched from `ReadTimeout` to
-  `ReadHeaderTimeout` so that long-running metric submissions are no longer
-  cut off mid-stream.
- **Checkpoint archiving continues on error**: A single cluster's archiving
-  failure no longer aborts the entire cleanup operation. Errors are collected
-  and reported per cluster.
- **Parquet row group overflow**: Added periodic flush during checkpoint
-  archiving to prevent exceeding the parquet-go 32k column-write limit.
- **Removed metrics excluded from subcluster config**: Metrics removed from a
-  subcluster are no longer returned by `GetMetricConfigSubCluster`.
-
-### MetricStore performance
-
- **WAL writer throughput**: Decoupled WAL file flushing from message processing
-  using a periodic 5-second batch flush (up to 4096 messages per cycle),
-  significantly increasing metric ingestion throughput.
- **Improved shutdown time**: HTTP shutdown timeout reduced; metricstore and
-  archiver now shut down concurrently. Overall shutdown deadline raised to
-  60 seconds.
-
-### New features
-
- **Manual checkpoint cleanup flag**: New `-cleanup-checkpoints` CLI flag
-  triggers checkpoint cleanup without starting the server, useful for
-  maintenance windows or automated cleanup scripts.
- **Explicit node state queries in node view**: Node health and scheduler state
-  are now fetched independently from metric data for fresher status information.
-
-### Logging improvements
-
- **Reduced tagger log noise**: Missing metrics and expression evaluation errors
-  in the job classification tagger are now logged at debug level instead of
-  error level.
-
 ## Changes in 1.5.2

 ### Bug fixes
--- a/cmd/cc-backend/server.go
+++ b/cmd/cc-backend/server.go
@@ -407,27 +407,21 @@ func (s *Server) Start(ctx context.Context) error {
 }

 func (s *Server) Shutdown(ctx context.Context) {
-	shutdownStart := time.Now()
+	shutdownCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()

-	natsStart := time.Now()
 	nc := nats.GetClient()
 	if nc != nil {
 		nc.Close()
 	}
-	cclog.Infof("Shutdown: NATS closed (%v)", time.Since(natsStart))

-	httpStart := time.Now()
-	shutdownCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
-	defer cancel()
 	if err := s.server.Shutdown(shutdownCtx); err != nil {
 		cclog.Errorf("Server shutdown error: %v", err)
 	}
-	cclog.Infof("Shutdown: HTTP server stopped (%v)", time.Since(httpStart))

 	// Run metricstore and archiver shutdown concurrently.
 	// They are independent: metricstore writes .bin snapshots,
 	// archiver flushes pending job archives.
-	storeStart := time.Now()
 	done := make(chan struct{})
 	go func() {
 		defer close(done)
@@ -450,10 +444,7 @@ func (s *Server) Shutdown(ctx context.Context) {

 	select {
 	case <-done:
-		cclog.Infof("Shutdown: metricstore + archiver completed (%v)", time.Since(storeStart))
 	case <-time.After(60 * time.Second):
-		cclog.Warnf("Shutdown deadline exceeded after %v, forcing exit", time.Since(shutdownStart))
+		cclog.Warn("Shutdown deadline exceeded, forcing exit")
 	}
-
-	cclog.Infof("Shutdown: total time %v", time.Since(shutdownStart))
 }
--- a/pkg/metricstore/metricstore.go
+++ b/pkg/metricstore/metricstore.go
@@ -271,32 +271,19 @@ func (ms *MemoryStore) SetNodeProvider(provider NodeProvider) {
 //
 // Note: This function blocks until the final checkpoint is written.
 func Shutdown() {
-	totalStart := time.Now()
-
 	shutdownFuncMu.Lock()
 	defer shutdownFuncMu.Unlock()
 	if shutdownFunc != nil {
 		shutdownFunc()
 	}
-	cclog.Infof("[METRICSTORE]> Background workers cancelled (%v)", time.Since(totalStart))

 	if Keys.Checkpoints.FileFormat == "wal" {
-		// Signal producers to stop sending before closing channels,
-		// preventing send-on-closed-channel panics from in-flight NATS workers.
-		walShuttingDown.Store(true)
-		// Brief grace period for in-flight DecodeLine calls to complete.
-		time.Sleep(100 * time.Millisecond)
-
 		for _, ch := range walShardChs {
 			close(ch)
 		}
-		drainStart := time.Now()
-		WaitForWALStagingDrain()
-		cclog.Infof("[METRICSTORE]> WAL staging goroutines exited (%v)", time.Since(drainStart))
 	}

-	cclog.Infof("[METRICSTORE]> Writing checkpoint to '%s'...", Keys.Checkpoints.RootDir)
-	checkpointStart := time.Now()
+	cclog.Infof("[METRICSTORE]> Writing to '%s'...\n", Keys.Checkpoints.RootDir)
 	var files int
 	var err error

@@ -307,16 +294,19 @@ func Shutdown() {
 	lastCheckpointMu.Unlock()

 	if Keys.Checkpoints.FileFormat == "wal" {
-		// WAL files are deleted per-host inside ToCheckpointWAL workers.
-		files, _, err = ms.ToCheckpointWAL(Keys.Checkpoints.RootDir, from.Unix(), time.Now().Unix())
+		var hostDirs []string
+		files, hostDirs, err = ms.ToCheckpointWAL(Keys.Checkpoints.RootDir, from.Unix(), time.Now().Unix())
+		if err == nil {
+			RotateWALFilesAfterShutdown(hostDirs)
+		}
 	} else {
 		files, err = ms.ToCheckpoint(Keys.Checkpoints.RootDir, from.Unix(), time.Now().Unix())
 	}

 	if err != nil {
-		cclog.Errorf("[METRICSTORE]> Writing checkpoint failed: %s", err.Error())
+		cclog.Errorf("[METRICSTORE]> Writing checkpoint failed: %s\n", err.Error())
 	}
-	cclog.Infof("[METRICSTORE]> Done! (%d files written in %v, total shutdown: %v)", files, time.Since(checkpointStart), time.Since(totalStart))
+	cclog.Infof("[METRICSTORE]> Done! (%d files written)\n", files)
 }

 // Retention starts a background goroutine that periodically frees old metric data.
--- a/pkg/metricstore/walCheckpoint.go
+++ b/pkg/metricstore/walCheckpoint.go
@@ -92,13 +92,6 @@ var walShardRotateChs []chan walRotateReq
 // walNumShards stores the number of shards (set during WALStaging init).
 var walNumShards int

-// walStagingWg tracks WALStaging goroutine exits for shutdown synchronization.
-var walStagingWg sync.WaitGroup
-
-// walShuttingDown is set before closing shard channels to prevent
-// SendWALMessage from sending on a closed channel (which panics in Go).
-var walShuttingDown atomic.Bool
-
 // WALMessage represents a single metric write to be appended to the WAL.
 // Cluster and Node are NOT stored in the WAL record (inferred from file path).
 type WALMessage struct {
@@ -140,9 +133,9 @@ func walShardIndex(cluster, node string) int {
 }

 // SendWALMessage routes a WAL message to the appropriate shard channel.
-// Returns false if the channel is full or shutdown is in progress.
+// Returns false if the channel is full (message dropped).
 func SendWALMessage(msg *WALMessage) bool {
-	if walShardChs == nil || walShuttingDown.Load() {
+	if walShardChs == nil {
 		return false
 	}
 	shard := walShardIndex(msg.Cluster, msg.Node)
@@ -178,9 +171,7 @@ func WALStaging(wg *sync.WaitGroup, ctx context.Context) {
 		msgCh := walShardChs[i]
 		rotateCh := walShardRotateChs[i]

-		walStagingWg.Add(1)
 		wg.Go(func() {
-			defer walStagingWg.Done()
 			hostFiles := make(map[string]*walFileState)

 			defer func() {
@@ -264,6 +255,23 @@ func WALStaging(wg *sync.WaitGroup, ctx context.Context) {
 				}
 			}

+			drain := func() {
+				for {
+					select {
+					case msg, ok := <-msgCh:
+						if !ok {
+							return
+						}
+						processMsg(msg)
+					case req := <-rotateCh:
+						processRotate(req)
+					default:
+						flushDirty()
+						return
+					}
+				}
+			}
+
 			ticker := time.NewTicker(walFlushInterval)
 			defer ticker.Stop()

@@ -290,10 +298,7 @@ func WALStaging(wg *sync.WaitGroup, ctx context.Context) {
 			for {
 				select {
 				case <-ctx.Done():
-					// On shutdown, skip draining buffered messages — a full binary
-					// checkpoint will be written from in-memory state, making
-					// buffered WAL records redundant.
-					flushDirty()
+					drain()
 					return
 				case msg, ok := <-msgCh:
 					if !ok {
@@ -314,42 +319,23 @@ func WALStaging(wg *sync.WaitGroup, ctx context.Context) {
 	}
 }

-// WaitForWALStagingDrain blocks until all WALStaging goroutines have exited.
-// Must be called after closing walShardChs to ensure all file handles are
-// flushed and closed before checkpoint writes begin.
-func WaitForWALStagingDrain() {
-	walStagingWg.Wait()
-}
-
 // RotateWALFiles sends rotation requests for the given host directories
 // and blocks until all rotations complete. Each request is routed to the
 // shard that owns the host directory.
-//
-// If shutdown is in progress (WAL staging goroutines may have exited),
-// rotation is skipped to avoid deadlocking on abandoned channels.
 func RotateWALFiles(hostDirs []string) {
-	if walShardRotateChs == nil || walShuttingDown.Load() {
+	if walShardRotateChs == nil {
 		return
 	}
-	dones := make([]chan struct{}, 0, len(hostDirs))
-	for _, dir := range hostDirs {
-		done := make(chan struct{})
+	dones := make([]chan struct{}, len(hostDirs))
+	for i, dir := range hostDirs {
+		dones[i] = make(chan struct{})
+		// Extract cluster/node from hostDir to find the right shard.
+		// hostDir = rootDir/cluster/node
 		shard := walShardIndexFromDir(dir)
-		select {
-		case walShardRotateChs[shard] <- walRotateReq{hostDir: dir, done: done}:
-			dones = append(dones, done)
-		default:
-			// Channel full or goroutine not consuming — skip this host.
-			cclog.Warnf("[METRICSTORE]> WAL rotation skipped for %s (channel full)", dir)
-		}
+		walShardRotateChs[shard] <- walRotateReq{hostDir: dir, done: dones[i]}
 	}
 	for _, done := range dones {
-		select {
-		case <-done:
-		case <-time.After(30 * time.Second):
-			cclog.Warn("[METRICSTORE]> WAL rotation timed out, continuing")
-			return
-		}
+		<-done
 	}
 }

@@ -373,64 +359,78 @@ func RotateWALFilesAfterShutdown(hostDirs []string) {
 	}
 }

-// writeWALRecordDirect encodes a WAL record into a contiguous buffer first,
-// then writes it to the bufio.Writer in a single call. This prevents partial
-// records in the write buffer if a write error occurs mid-record (e.g. disk full).
+// writeWALRecordDirect encodes a WAL record directly into the bufio.Writer,
+// avoiding heap allocations by using a stack-allocated scratch buffer for
+// the fixed-size header/trailer and computing CRC inline.
 func writeWALRecordDirect(w *bufio.Writer, msg *WALMessage) error {
-	// Compute payload and total record size.
+	// Compute payload size.
 	payloadSize := 8 + 2 + len(msg.MetricName) + 1 + 4
 	for _, s := range msg.Selector {
 		payloadSize += 1 + len(s)
 	}
-	// Total: 8 (header) + payload + 4 (CRC).
-	totalSize := 8 + payloadSize + 4

-	// Use stack buffer for typical small records, heap-allocate only for large ones.
-	var stackBuf [256]byte
-	var buf []byte
-	if totalSize <= len(stackBuf) {
-		buf = stackBuf[:totalSize]
-	} else {
-		buf = make([]byte, totalSize)
+	// Write magic + payload length (8 bytes header).
+	var hdr [8]byte
+	binary.LittleEndian.PutUint32(hdr[0:4], walRecordMagic)
+	binary.LittleEndian.PutUint32(hdr[4:8], uint32(payloadSize))
+	if _, err := w.Write(hdr[:]); err != nil {
+		return err
 	}

-	// Header: magic + payload length.
-	binary.LittleEndian.PutUint32(buf[0:4], walRecordMagic)
-	binary.LittleEndian.PutUint32(buf[4:8], uint32(payloadSize))
-
-	// Payload starts at offset 8.
-	p := 8
+	// We need to compute CRC over the payload as we write it.
+	crc := crc32.NewIEEE()

 	// Timestamp (8 bytes).
-	binary.LittleEndian.PutUint64(buf[p:p+8], uint64(msg.Timestamp))
-	p += 8
+	var scratch [8]byte
+	binary.LittleEndian.PutUint64(scratch[:8], uint64(msg.Timestamp))
+	crc.Write(scratch[:8])
+	if _, err := w.Write(scratch[:8]); err != nil {
+		return err
+	}

 	// Metric name length (2 bytes) + metric name.
-	binary.LittleEndian.PutUint16(buf[p:p+2], uint16(len(msg.MetricName)))
-	p += 2
-	p += copy(buf[p:], msg.MetricName)
+	binary.LittleEndian.PutUint16(scratch[:2], uint16(len(msg.MetricName)))
+	crc.Write(scratch[:2])
+	if _, err := w.Write(scratch[:2]); err != nil {
+		return err
+	}
+	nameBytes := []byte(msg.MetricName)
+	crc.Write(nameBytes)
+	if _, err := w.Write(nameBytes); err != nil {
+		return err
+	}

 	// Selector count (1 byte).
-	buf[p] = byte(len(msg.Selector))
-	p++
+	scratch[0] = byte(len(msg.Selector))
+	crc.Write(scratch[:1])
+	if _, err := w.Write(scratch[:1]); err != nil {
+		return err
+	}

 	// Selectors (1-byte length + bytes each).
 	for _, sel := range msg.Selector {
-		buf[p] = byte(len(sel))
-		p++
-		p += copy(buf[p:], sel)
+		scratch[0] = byte(len(sel))
+		crc.Write(scratch[:1])
+		if _, err := w.Write(scratch[:1]); err != nil {
+			return err
+		}
+		selBytes := []byte(sel)
+		crc.Write(selBytes)
+		if _, err := w.Write(selBytes); err != nil {
+			return err
+		}
 	}

 	// Value (4 bytes, float32 bits).
-	binary.LittleEndian.PutUint32(buf[p:p+4], math.Float32bits(float32(msg.Value)))
-	p += 4
+	binary.LittleEndian.PutUint32(scratch[:4], math.Float32bits(float32(msg.Value)))
+	crc.Write(scratch[:4])
+	if _, err := w.Write(scratch[:4]); err != nil {
+		return err
+	}

-	// CRC32 over payload (bytes 8..8+payloadSize).
-	crc := crc32.ChecksumIEEE(buf[8 : 8+payloadSize])
-	binary.LittleEndian.PutUint32(buf[p:p+4], crc)
-
-	// Single atomic write to the buffered writer.
-	_, err := w.Write(buf)
+	// CRC32 (4 bytes).
+	binary.LittleEndian.PutUint32(scratch[:4], crc.Sum32())
+	_, err := w.Write(scratch[:4])
 	return err
 }

@@ -655,10 +655,7 @@ func (m *MemoryStore) ToCheckpointWAL(dir string, from, to int64) (int, []string
 		selector []string
 	}

-	totalWork := len(levels)
-	cclog.Infof("[METRICSTORE]> Starting binary checkpoint for %d hosts with %d workers", totalWork, Keys.NumWorkers)
-
-	n, errs, completed := int32(0), int32(0), int32(0)
+	n, errs := int32(0), int32(0)
 	var successDirs []string
 	var successMu sync.Mutex

@@ -666,22 +663,6 @@ func (m *MemoryStore) ToCheckpointWAL(dir string, from, to int64) (int, []string
 	wg.Add(Keys.NumWorkers)
 	work := make(chan workItem, Keys.NumWorkers*2)

-	// Progress logging goroutine.
-	stopProgress := make(chan struct{})
-	go func() {
-		ticker := time.NewTicker(10 * time.Second)
-		defer ticker.Stop()
-		for {
-			select {
-			case <-ticker.C:
-				cclog.Infof("[METRICSTORE]> Checkpoint progress: %d/%d hosts (%d written, %d errors)",
-					atomic.LoadInt32(&completed), totalWork, atomic.LoadInt32(&n), atomic.LoadInt32(&errs))
-			case <-stopProgress:
-				return
-			}
-		}
-	}()
-
 	for range Keys.NumWorkers {
 		go func() {
 			defer wg.Done()
@@ -689,23 +670,16 @@ func (m *MemoryStore) ToCheckpointWAL(dir string, from, to int64) (int, []string
 				err := wi.level.toCheckpointBinary(wi.hostDir, from, to, m)
 				if err != nil {
 					if err == ErrNoNewArchiveData {
-						atomic.AddInt32(&completed, 1)
 						continue
 					}
 					cclog.Errorf("[METRICSTORE]> binary checkpoint error for %s: %v", wi.hostDir, err)
 					atomic.AddInt32(&errs, 1)
 				} else {
 					atomic.AddInt32(&n, 1)
-					// Delete WAL immediately after successful snapshot.
-					walPath := path.Join(wi.hostDir, "current.wal")
-					if err := os.Remove(walPath); err != nil && !os.IsNotExist(err) {
-						cclog.Errorf("[METRICSTORE]> WAL remove %s: %v", walPath, err)
-					}
 					successMu.Lock()
 					successDirs = append(successDirs, wi.hostDir)
 					successMu.Unlock()
 				}
-				atomic.AddInt32(&completed, 1)
 			}
 		}()
 	}
@@ -720,7 +694,6 @@ func (m *MemoryStore) ToCheckpointWAL(dir string, from, to int64) (int, []string
 	}
 	close(work)
 	wg.Wait()
-	close(stopProgress)

 	if errs > 0 {
 		return int(n), successDirs, fmt.Errorf("[METRICSTORE]> %d errors during binary checkpoint (%d successes)", errs, n)
--- a/web/frontend/package-lock.json
+++ b/web/frontend/package-lock.json
@@ -1,12 +1,12 @@
 {
  "name": "cc-frontend",
-  "version": "1.5.3",
+  "version": "1.5.2",
  "lockfileVersion": 4,
  "requires": true,
  "packages": {
    "": {
      "name": "cc-frontend",
-      "version": "1.5.3",
+      "version": "1.5.2",
      "license": "MIT",
      "dependencies": {
        "@rollup/plugin-replace": "^6.0.3",
@@ -328,9 +328,6 @@
      "cpu": [
        "arm"
      ],
-      "libc": [
-        "glibc"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -344,9 +341,6 @@
      "cpu": [
        "arm"
      ],
-      "libc": [
-        "musl"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -360,9 +354,6 @@
      "cpu": [
        "arm64"
      ],
-      "libc": [
-        "glibc"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -376,9 +367,6 @@
      "cpu": [
        "arm64"
      ],
-      "libc": [
-        "musl"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -392,9 +380,6 @@
      "cpu": [
        "loong64"
      ],
-      "libc": [
-        "glibc"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -408,9 +393,6 @@
      "cpu": [
        "loong64"
      ],
-      "libc": [
-        "musl"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -424,9 +406,6 @@
      "cpu": [
        "ppc64"
      ],
-      "libc": [
-        "glibc"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -440,9 +419,6 @@
      "cpu": [
        "ppc64"
      ],
-      "libc": [
-        "musl"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -456,9 +432,6 @@
      "cpu": [
        "riscv64"
      ],
-      "libc": [
-        "glibc"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -472,9 +445,6 @@
      "cpu": [
        "riscv64"
      ],
-      "libc": [
-        "musl"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -488,9 +458,6 @@
      "cpu": [
        "s390x"
      ],
-      "libc": [
-        "glibc"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -504,9 +471,6 @@
      "cpu": [
        "x64"
      ],
-      "libc": [
-        "glibc"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -520,9 +484,6 @@
      "cpu": [
        "x64"
      ],
-      "libc": [
-        "musl"
-      ],
      "license": "MIT",
      "optional": true,
      "os": [
@@ -998,9 +959,9 @@
      "license": "MIT"
    },
    "node_modules/picomatch": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
-      "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.4.tgz",
+      "integrity": "sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A==",
      "license": "MIT",
      "engines": {
        "node": ">=12"
@@ -1134,9 +1095,9 @@
      }
    },
    "node_modules/rollup-plugin-svelte/node_modules/picomatch": {
-      "version": "2.3.1",
-      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
-      "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==",
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.2.tgz",
+      "integrity": "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA==",
      "dev": true,
      "license": "MIT",
      "engines": {
--- a/web/frontend/package.json
+++ b/web/frontend/package.json
@@ -1,6 +1,6 @@
 {
  "name": "cc-frontend",
-  "version": "1.5.3",
+  "version": "1.5.2",
  "license": "MIT",
  "scripts": {
    "build": "rollup -c",