ci: update cargo-rbmt and adopt toolchain mgmt

Author: nyonson

.github/workflows/rust.yml

@@ -13,114 +13,73 @@ on:   # yamllint disable-line rule:truthy
 name: Continuous Integration
 
 jobs:
-  Stable:                       # 2 jobs, one per lock file.
-    name: Test - stable toolchain
+  Test:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
+        toolchain: [stable, nightly, msrv]
         dep: [minimal, recent]
     steps:
       - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@master
-        id: setup
+      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@18e7f1788abfc14f5fb76204a3deab43b03ba39c
       - name: "Run tests"
-        run: cargo +${{ steps.setup.outputs.stable-version }} rbmt test stable --lock-file ${{ matrix.dep }}
-
-  Nightly:                      # 2 jobs, one per lock file.
-    name: Test - nightly toolchain
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        dep: [minimal, recent]
-    steps:
-      - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@master
-        id: setup
-      - name: "Run tests"
-        run: cargo +${{ steps.setup.outputs.nightly-version }} rbmt test nightly --lock-file ${{ matrix.dep }}
-
-  MSRV:                         # 2 jobs, one per lock file.
-    name: Test - MSRV toolchain
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        dep: [minimal, recent]
-    steps:
-      - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@master
-        with:
-          toolchains: "1.74.0"
-      - name: "Run tests"
-        run: cargo +1.74.0 rbmt test msrv --lock-file ${{ matrix.dep }}
+        run: cargo rbmt --lock-file ${{ matrix.dep }} test --toolchain ${{ matrix.toolchain }}
 
   Lint:
-    name: Lint - nightly toolchain
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
     steps:
       - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@master
-        id: setup
+      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@18e7f1788abfc14f5fb76204a3deab43b03ba39c
       - name: "Run lint"
-        run: cargo +${{ steps.setup.outputs.nightly-version }} rbmt lint
+        run: cargo rbmt lint
 
   API:
-    name: API check
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
     steps:
       - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@master
-        id: setup
+      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@18e7f1788abfc14f5fb76204a3deab43b03ba39c
       - name: "Run API check"
-        run: cargo +${{ steps.setup.outputs.nightly-version }} rbmt api
+        run: cargo rbmt api
 
   Docs:
-    name: Docs - stable toolchain
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
     steps:
       - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@master
-        id: setup
+      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@18e7f1788abfc14f5fb76204a3deab43b03ba39c
       - name: "Build docs"
-        run: cargo +${{ steps.setup.outputs.stable-version }} rbmt docs
+        run: cargo rbmt docs
 
   Docsrs:
-    name: Docs - nightly toolchain
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
     steps:
       - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@master
-        id: setup
+      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@18e7f1788abfc14f5fb76204a3deab43b03ba39c
       - name: "Build docs.rs docs"
-        run: cargo +${{ steps.setup.outputs.nightly-version }} rbmt docsrs
+        run: cargo rbmt docsrs
 
-  Format:                       #  1 job, run cargo fmt directly.
-    name: Format - nightly toolchain
+  Format:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
     steps:
       - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@master
-        id: setup
+      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@18e7f1788abfc14f5fb76204a3deab43b03ba39c
       - name: "Check formatting"
-        run: cargo +${{ steps.setup.outputs.nightly-version }} fmt --all -- --check
+        run: cargo rbmt fmt --check
 
-  Integration:                  # 1 job, run bitcoin core integration tests using rbmt.
-    name: Integration - against bitcoind
+  Integration:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@master
+      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/setup-rbmt@18e7f1788abfc14f5fb76204a3deab43b03ba39c
       - name: "Run integration tests"
         run: cargo rbmt integration

.github/workflows/update-toolchains.yml

@@ -14,9 +14,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/update-nightly@320a06a6647c90ac97452b20fad5b689905a9791
+      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/update-nightly@18e7f1788abfc14f5fb76204a3deab43b03ba39c
         with:
           token: ${{ secrets.RBMT_PRS }}
-      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/update-stable@320a06a6647c90ac97452b20fad5b689905a9791
+      - uses: rust-bitcoin/rust-bitcoin-maintainer-tools/.github/actions/update-stable@18e7f1788abfc14f5fb76204a3deab43b03ba39c
         with:
           token: ${{ secrets.RBMT_PRS }}

justfile

@@ -7,6 +7,7 @@ _default:
 # Install rbmt (Rust Bitcoin Maintainer Tools).
 @_install-rbmt:
   cargo install --quiet --git https://github.com/rust-bitcoin/rust-bitcoin-maintainer-tools.git --rev $(cat {{justfile_directory()}}/rbmt-version) cargo-rbmt
+  RBMT_LOG_LEVEL=quiet cargo rbmt toolchains > /dev/null
 
 # Cargo check everything.
 check:
@@ -40,26 +41,24 @@ docsrs *flags:
 # Update the recent and minimal lock files using rbmt.
 [group('tools')]
 @update-lock-files: _install-rbmt
-  rustup run {{NIGHTLY_VERSION}} cargo rbmt lock
+  cargo rbmt lock
 
 # Ensure the exposed API files in api/ are up-to-date.
 [group('tools')]
 check-api: _install-rbmt
-  cargo +{{NIGHTLY_VERSION}} rbmt api
-
-# Run CI tasks with rbmt.
-[group('ci')]
-@ci task toolchain="stable" lock="recent": _install-rbmt
-  RBMT_LOG_LEVEL=quiet rustup run {{toolchain}} cargo rbmt --lock-file {{lock}} {{task}}
+  cargo rbmt api
 
 # Test crate.
 [group('ci')]
-ci-test: (ci "test stable")
+ci-test toolchain="stable" lock="recent": _install-rbmt
+  cargo rbmt --lock-file {{lock}} test --toolchain {{toolchain}}
 
 # Lint crate.
 [group('ci')]
-ci-lint: (ci "lint" NIGHTLY_VERSION)
+ci-lint: _install-rbmt
+  cargo rbmt lint
 
 # Bitcoin core integration tests.
 [group('ci')]
-ci-integration: (ci "integration")
+ci-integration: _install-rbmt
+  cargo rbmt integration

rbmt-version

@@ -1 +1 @@
-257e19f400ab1bfa51c2051b5551d92f75b5f738
+18e7f1788abfc14f5fb76204a3deab43b03ba39c