fix: pin GitHub Actions to SHA hashes

Author: koralkulacoglu

.github/workflows/cron-daily-fuzz.yml

@@ -47,7 +47,7 @@ roundtrip_semantic,
             fuzz/target
             target
           key: cache-${{ matrix.target }}-${{ hashFiles('**/Cargo.toml','**/Cargo.lock') }}
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@5d458579430fc14a04a08a1e7d3694f545e91ce6 # stable
         with:
           toolchain: '1.65.0'
       - name: fuzz

.github/workflows/cron-weekly-update-nightly.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@nightly
+      - uses: dtolnay/rust-toolchain@55d80eb3c5a4228eec5390a083c092095115c6f1 # nightly
       - name: Update rust.yml to use latest nightly
         run: |
           set -x
@@ -29,7 +29,7 @@ jobs:
           fi
       - name: Create Pull Request
         if: env.changes_made == 'true'
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e # v7.0.8
         with:
           token: ${{ secrets.APOELSTRA_CREATE_PR_TOKEN }}
           author: Update Nightly Rustc Bot <[email protected]>

.github/workflows/rust.yml

@@ -37,7 +37,7 @@ jobs:
           ref: c3324024ced9bb1eb854397686919c3ff7d97e1e
           path: maintainer-tools
       - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@5d458579430fc14a04a08a1e7d3694f545e91ce6 # stable
       - name: "Set dependencies"
         run: cp Cargo-${{ matrix.dep }}.lock Cargo.lock
       - name: "Run test script"
@@ -61,7 +61,7 @@ jobs:
           ref: c3324024ced9bb1eb854397686919c3ff7d97e1e
           path: maintainer-tools
       - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: ${{ needs.Prepare.outputs.nightly_version }}
       - name: "Set dependencies"
@@ -86,7 +86,7 @@ jobs:
           ref: c3324024ced9bb1eb854397686919c3ff7d97e1e
           path: maintainer-tools
       - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@5d458579430fc14a04a08a1e7d3694f545e91ce6 # stable
         with:
           toolchain: "1.63.0"
       - name: "Set dependencies"
@@ -112,7 +112,7 @@ jobs:
           ref: c3324024ced9bb1eb854397686919c3ff7d97e1e
           path: maintainer-tools
       - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: ${{ needs.Prepare.outputs.nightly_version }}
       - name: "Install clippy"
@@ -139,7 +139,7 @@ jobs:
           ref: c3324024ced9bb1eb854397686919c3ff7d97e1e
           path: maintainer-tools
       - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@5d458579430fc14a04a08a1e7d3694f545e91ce6 # stable
       - name: "Set dependencies"
         run: cp Cargo-${{ matrix.dep }}.lock Cargo.lock
       - name: "Run test script"
@@ -163,7 +163,7 @@ jobs:
           ref: c3324024ced9bb1eb854397686919c3ff7d97e1e
           path: maintainer-tools
       - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: ${{ needs.Prepare.outputs.nightly_version }}
       - name: "Set dependencies"
@@ -189,7 +189,7 @@ jobs:
           ref: c3324024ced9bb1eb854397686919c3ff7d97e1e
           path: maintainer-tools
       - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: ${{ needs.Prepare.outputs.nightly_version }}
       - name: "Set dependencies"
@@ -207,7 +207,7 @@ jobs:
       - name: "Checkout repo"
         uses: actions/checkout@v4
       - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: ${{ needs.Prepare.outputs.nightly_version }}
       - name: "Install rustfmt"
@@ -245,7 +245,7 @@ jobs:
       - name: "Checkout repo"
         uses: actions/checkout@v4
       - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@5d458579430fc14a04a08a1e7d3694f545e91ce6 # stable
       - name: "Run integration tests"
         run: cd bitcoind-tests && cargo test --features=${{ matrix.feature }}
 
@@ -257,7 +257,7 @@ jobs:
       - name: Set up QEMU
         run: sudo apt update && sudo apt install -y qemu-system-arm gcc-arm-none-eabi
       - name: Checkout Toolchain
-        uses: actions-rs/toolchain@v1
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af # v1.0.7
         with:
           profile: minimal
           toolchain: nightly

.github/workflows/shellcheck.yml

@@ -11,6 +11,6 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Run ShellCheck
-      uses: ludeeus/[email protected]
+      uses: ludeeus/action-shellcheck@00cae500b08a931fb5698e11e79bfbd38e612a38 # 2.0.0
       env:
         SHELLCHECK_OPTS: -x # allow outside sources