Bump CI action dependencies to latest major versions

.github/workflows/audit.yml

@@ -19,8 +19,8 @@ jobs:
     runs-on: ${{ matrix.platform }}
     steps:
       - name: Checkout source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Run security audit
-        uses: rustsec/audit-check@v1.4.1
+        uses: rustsec/audit-check@v2
         with:
           token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/benchmarks.yml

@@ -13,20 +13,20 @@ jobs:
       TOOLCHAIN: stable
     steps:
       - name: Checkout source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Install Rust toolchain
         run: |
           curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile=minimal --default-toolchain stable
           rustup override set stable
       - name: Enable caching for bitcoind
         id: cache-bitcoind
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: bin/bitcoind-${{ runner.os }}-${{ runner.arch }}
           key: bitcoind-${{ runner.os }}-${{ runner.arch }}
       - name: Enable caching for electrs
         id: cache-electrs
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: bin/electrs-${{ runner.os }}-${{ runner.arch }}
           key: electrs-${{ runner.os }}-${{ runner.arch }}

.github/workflows/cln-integration.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install dependencies
         run: |

.github/workflows/cron-weekly-rustfmt.yml

@@ -13,7 +13,7 @@ jobs:
     name: Nightly rustfmt
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@nightly
         with:
           components: rustfmt
@@ -23,7 +23,7 @@ jobs:
       - name: Get the current date
         run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_ENV
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           author: Fmt Bot <bot@example.com>
           title: Automated nightly rustfmt (${{ env.date }})

.github/workflows/kotlin.yml

@@ -16,10 +16,10 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up JDK
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 11

.github/workflows/lnd-integration.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Check and install CMake if needed
         # lnd_grpc_rust (via prost-build v0.10.4) requires CMake >= 3.5 but is incompatible with CMake >= 4.0.

.github/workflows/python.yml

@@ -15,10 +15,10 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v6
         with:
           python-version: '3.10'
 

.github/workflows/rust.yml

@@ -34,7 +34,7 @@ jobs:
     runs-on: ${{ matrix.platform }}
     steps:
       - name: Checkout source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Install Rust ${{ matrix.toolchain }} toolchain
         run: |
           curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile=minimal --default-toolchain ${{ matrix.toolchain }}
@@ -46,13 +46,13 @@ jobs:
         run: echo "RUSTFLAGS=-D warnings" >> "$GITHUB_ENV"
       - name: Enable caching for bitcoind
         id: cache-bitcoind
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: bin/bitcoind-${{ runner.os }}-${{ runner.arch }}
           key: bitcoind-${{ runner.os }}-${{ runner.arch }}
       - name: Enable caching for electrs
         id: cache-electrs
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: bin/electrs-${{ runner.os }}-${{ runner.arch }}
           key: electrs-${{ runner.os }}-${{ runner.arch }}

.github/workflows/semver.yml

@@ -6,6 +6,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Check SemVer
         uses: obi1kenobi/cargo-semver-checks-action@v2

.github/workflows/swift.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set default Rust version to stable
         run: rustup default stable

.github/workflows/vss-integration.yml

@@ -27,11 +27,11 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           path: ldk-node
       - name: Checkout VSS
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           repository: lightningdevkit/vss-server
           path: vss-server

.github/workflows/vss-no-auth-integration.yml

@@ -27,11 +27,11 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           path: ldk-node
       - name: Checkout VSS
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           repository: lightningdevkit/vss-server
           path: vss-server