chore: fix nightly build (#8142)

## Problem

`cargo +nightly check` fails

## Summary of changes

Updates `measured`, `time`, and `crc32c`.

* `measured`: updated to fix
https://github.com/rust-lang/rust/issues/125763.
* `time`: updated to fix https://github.com/rust-lang/rust/issues/125319
* `crc32c`: updated to remove some nightly feature detection with a
removed nightly feature

proxy/src/jemalloc.rs

@@ -3,8 +3,8 @@ use std::marker::PhantomData;
 use measured::{
     label::NoLabels,
     metric::{
-        gauge::GaugeState, group::Encoding, group::MetricValue, name::MetricNameEncoder,
-        MetricEncoding, MetricFamilyEncoding, MetricType,
+        gauge::GaugeState, group::Encoding, name::MetricNameEncoder, MetricEncoding,
+        MetricFamilyEncoding, MetricType,
     },
     text::TextEncoder,
     LabelGroup, MetricGroup,
@@ -100,7 +100,7 @@ macro_rules! jemalloc_gauge {
                 enc: &mut TextEncoder<W>,
             ) -> Result<(), std::io::Error> {
                 if let Ok(v) = mib.read() {
-                    enc.write_metric_value(name, labels, MetricValue::Int(v as i64))?;
+                    GaugeState::new(v as i64).collect_into(&(), labels, name, enc)?;
                 }
                 Ok(())
             }

proxy/src/metrics.rs

@@ -2,7 +2,7 @@ use std::sync::{Arc, OnceLock};
 
 use lasso::ThreadedRodeo;
 use measured::{
-    label::{FixedCardinalitySet, LabelName, LabelSet, LabelValue, StaticLabelSet},
+    label::{FixedCardinalitySet, LabelGroupSet, LabelName, LabelSet, LabelValue, StaticLabelSet},
     metric::{histogram::Thresholds, name::MetricName},
     Counter, CounterVec, FixedCardinalityLabel, Gauge, GaugeVec, Histogram, HistogramVec,
     LabelGroup, MetricGroup,
@@ -577,6 +577,32 @@ impl LabelGroup for ThreadPoolWorkerId {
     }
 }
 
+impl LabelGroupSet for ThreadPoolWorkers {
+    type Group<'a> = ThreadPoolWorkerId;
+
+    fn cardinality(&self) -> Option<usize> {
+        Some(self.0)
+    }
+
+    fn encode_dense(&self, value: Self::Unique) -> Option<usize> {
+        Some(value)
+    }
+
+    fn decode_dense(&self, value: usize) -> Self::Group<'_> {
+        ThreadPoolWorkerId(value)
+    }
+
+    type Unique = usize;
+
+    fn encode(&self, value: Self::Group<'_>) -> Option<Self::Unique> {
+        Some(value.0)
+    }
+
+    fn decode(&self, value: &Self::Unique) -> Self::Group<'_> {
+        ThreadPoolWorkerId(*value)
+    }
+}
+
 impl LabelSet for ThreadPoolWorkers {
     type Value<'a> = ThreadPoolWorkerId;