Revert "Add support for Codspeed performance testing (#20)" (#21)

This reverts commit bcfd143.

Author: tarcieri

.github/workflows/ml-kem.yml

@@ -8,7 +8,6 @@ on:
       - "Cargo.*"
   push:
     branches: master
-  workflow-dispatch:
 
 defaults:
   run:
@@ -22,7 +21,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.76.0
+      msrv: 1.74.0
 
   no_std:
     needs: set-msrv
@@ -70,23 +69,6 @@ jobs:
       - run: cargo test
       - run: cargo test --all-features
 
-  bench:
-    needs: set-msrv
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: RustCrypto/actions/cargo-cache@master
-      - uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: stable
-      - run: cargo install cargo-codspeed
-      - run: cargo codspeed build
-      - name: Run benchmarks
-        uses: CodSpeedHQ/action@v2
-        with:
-          token: ${{ secrets.CODSPEED_TOKEN }}
-          run: cargo codspeed run
-
   cross:
     needs: set-msrv
     strategy:

Cargo.lock

@@ -30,7 +30,6 @@ hex = "0.4.3"
 hex-literal = "0.4.1"
 rand = "0.8.5"
 crypto-common = { version = "0.1.6", features = ["rand_core"] }
-codspeed-criterion-compat = "2.6.0"
 
 [[bench]]
 name = "mlkem"

ml-kem/Cargo.toml

@@ -1,5 +1,5 @@
 use ::kem::{Decapsulate, Encapsulate};
-use codspeed_criterion_compat::{criterion_group, criterion_main, Criterion};
+use criterion::{criterion_group, criterion_main, Criterion};
 use crypto_common::rand_core::CryptoRngCore;
 use hybrid_array::{Array, ArraySize};
 use ml_kem::*;