feat: v4.2.0 release on crates (#2208)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: NaijaCoderGirl <150683513+NaijaCoderGirl@users.noreply.github.com>
Co-authored-by: N <n@push0.dev>
Co-authored-by: fakedev9999 <taehoon@succinct.xyz>
Co-authored-by: Aurélien <3535019+leruaa@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Liu-Cheng Xu <xuliuchengxlc@gmail.com>
Co-authored-by: Ratan Kaliani <ratankaliani@berkeley.edu>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: 9 people

.github/workflows/patch-testing-cycles.yml

@@ -3,6 +3,7 @@ name: Patch Testing Cycles
 on:
   pull_request:
     branches: [main, dev]
+    types: [opened, synchronize]
     paths:
       - "patch-testing/**/**.rs"
       - "patch-testing/**/**.toml"

.github/workflows/pr.yml

@@ -149,16 +149,7 @@ jobs:
           command: test
           args: --release --package sp1-verifier
         env:
-          RUSTFLAGS: -Copt-level=3 -Cdebug-assertions -Coverflow-checks=y -Cdebuginfo=0 -C target-cpu=native
-          RUST_BACKTRACE: 1
-
-      - name: Run cargo test with Blake3 PV hashing
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --release --package sp1-verifier -F blake3
-        env:
-          RUSTFLAGS: -Copt-level=3 -Cdebug-assertions -Coverflow-checks=y -Cdebuginfo=0 -C target-cpu=native
+          RUSTFLAGS: -Copt-level=3 -Coverflow-checks=y -Cdebuginfo=0 -C target-cpu=native
           RUST_BACKTRACE: 1
 
   lint:
@@ -187,6 +178,7 @@ jobs:
         with:
           command: fmt
           args: --all -- --check
+          toolchain: nightly
         env:
           CARGO_INCREMENTAL: 1
 
@@ -274,9 +266,13 @@ jobs:
           cargo clean
 
       - name: Run cargo fmt
-        run: |
-          cd ./examples/
-          cargo fmt --all -- --check
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check
+          toolchain: nightly
+        env:
+          CARGO_INCREMENTAL: 1
 
       - name: Run cargo check
         run: |

.github/workflows/release-plz.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable
       - name: Run release-plz
-        uses: MarcoIeni/release-plz-action@v0.5.99
+        uses: MarcoIeni/release-plz-action@v0.5.104
         with:
           command: release
         env: