benches, MSRV testing, CHANGELOG links

.github/workflows/benches.yml

@@ -1,10 +1,12 @@
 name: Benches
 
 on:
+  push:
+    branches: [ master ]
   pull_request:
-    paths:
-      - ".github/workflows/benches.yml"
-      - "benches/**"
+    branches: [ master ]
+  schedule:
+    - cron: '0 0 * * SUN'
 
 jobs:
   benches:
@@ -24,3 +26,16 @@ jobs:
         run: cargo fmt -- --check
       - name: Clippy
         run: cargo clippy --all-targets -- -D warnings
+
+  test-benches:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - name: Install toolchain
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly
+      - name: Test benches
+        working-directory: ./benches
+        run: |
+          cargo test --benches

.github/workflows/test.yml

@@ -60,9 +60,9 @@ jobs:
 
     steps:
       - uses: actions/checkout@v5
-      - name: MSRV
-        if: ${{ matrix.variant == 'MSRV' }}
-        run: cp Cargo.lock.msrv Cargo.lock
+      - name: Not MSRV
+        if: ${{ matrix.variant != 'MSRV' }}
+        run: cargo generate-lockfile --ignore-rust-version
       - name: Install toolchain
         uses: dtolnay/rust-toolchain@master
         with:
@@ -73,10 +73,6 @@ jobs:
         if: ${{ matrix.variant == 'minimal_versions' }}
         run: |
           cargo generate-lockfile -Z minimal-versions
-      - name: Maybe nightly
-        if: ${{ matrix.toolchain == 'nightly' }}
-        run: |
-          cargo test --target ${{ matrix.target }} --benches
       - name: Test
         run: |
           cargo test --target ${{ matrix.target }} --manifest-path rand_hc/Cargo.toml --all-features