Merge pull request #905 from quartiq/bump

bump

.cargo/config.toml

@@ -1,10 +1,13 @@
 [target.'cfg(all(target_arch = "arm", target_os = "none"))']
-runner = "probe-rs run --chip STM32H743ZITx --speed 30000"
+runner = "probe-rs run --chip STM32H743ZITx --log-file /dev/null"
 # runner = "gdb-multiarch -q -x openocd.gdb"
 rustflags = [
     "-C", "link-arg=-Tlink.x",
     "-C", "link-arg=--nmagic",
     "-C", "target-cpu=cortex-m7",
+    # "-C", "target-feature=+fp-armv8d16",
+    # fp-armv8d16 is unstable and not a rustc feature but accurate
+    # fp-armv8 is unstable and a rustc feature but incorrect
 ]
 
 [build]

.github/workflows/ci.yml

@@ -52,8 +52,7 @@ jobs:
     continue-on-error: ${{ matrix.continue-on-error }}
     strategy:
       matrix:
-        # keep MSRV in sync in ci.yaml and Cargo.toml
-        toolchain: [stable, '1.74.1']
+        toolchain: [stable]
         features: ['']
         continue-on-error: [false]
         include:

CHANGELOG.md

@@ -18,7 +18,7 @@ console.
 ### Changed
 * Broker and static IP/DHCP are no longer configured at compile time,
   but is maintained in device flash and can be changed via the USB port.
-* MSRV bumped to v1.74.1
+* MSRV removed. Stabilizer uses latest stable rust.
 * The IIR (biquad) filter used for PID action has changed its serialization format.
   See also the `iir_coefficients` Python CLI implementation.