Pin exact version of external ci actions

Author: infeo

.github/workflows/build.yml

@@ -15,8 +15,8 @@ jobs:
       id-token: write # Required for the attestations step
       attestations: write # Required for the attestations step
     steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-java@v5
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/setup-java@f2beeb24e141e01a676f977032f5a29d81c9e27e # v5.1.0
         with:
           distribution: 'temurin'
           java-version: ${{ env.JAVA_VERSION }}
@@ -28,12 +28,12 @@ jobs:
         run: mvn -B verify --no-transfer-progress
       - name: Attest
         if: startsWith(github.ref, 'refs/tags/')
-        uses: actions/attest-build-provenance@v3
+        uses: actions/attest-build-provenance@977bb373ede98d70efdf65b84cb5f73e068dcc2a # v3.0.0
         with:
           subject-path: |
             target/*.jar
             target/*.pom
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         with:
           name: artifacts
           path: target/*.jar
@@ -45,8 +45,8 @@ jobs:
     needs: [build]
     if: github.repository_owner == 'cryptomator' && (startsWith(github.ref, 'refs/tags/') || contains(github.event.head_commit.message, '[deploy]'))
     steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-java@v5
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/setup-java@f2beeb24e141e01a676f977032f5a29d81c9e27e # v5.1.0
         with:
           distribution: 'temurin'
           java-version: ${{ env.JAVA_VERSION }}
@@ -79,8 +79,8 @@ jobs:
     needs: [build]
     if: github.repository_owner == 'cryptomator' && (startsWith(github.ref, 'refs/tags/') || contains(github.event.head_commit.message, '[deploy]'))
     steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-java@v5
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/setup-java@f2beeb24e141e01a676f977032f5a29d81c9e27e # v5.1.0
         with:
           java-version: ${{ env.JAVA_VERSION }}
           distribution: 'temurin'
@@ -110,7 +110,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     steps:
       - name: Create Release
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           prerelease: true
           token: ${{ secrets.CRYPTOBOT_RELEASE_TOKEN }}

.github/workflows/codeql-analysis.yml

@@ -16,19 +16,19 @@ jobs:
     # dependeabot has on push events only read-only access, but codeql requires write access
     if: ${{ !(github.actor == 'dependabot[bot]' && contains(fromJSON('["push"]'), github.event_name)) }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       with:
-        fetch-depth: 2
-    - uses: actions/setup-java@v5
+        fetch-depth: 2/
+    - uses: actions/setup-java@f2beeb24e141e01a676f977032f5a29d81c9e27e # v5.1.0
       with:
         distribution: 'temurin'
         java-version: 25
         cache: 'maven'
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v4
+      uses: github/codeql-action/init@cf1bb45a277cb3c205638b2cd5c984db1c46a412 # v4.31.7
       with:
         languages: java
     - name: Build
       run: mvn -B compile
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v4
+      uses: github/codeql-action/analyze@cf1bb45a277cb3c205638b2cd5c984db1c46a412 # v4.31.7

.github/workflows/dependency-check.yml

@@ -11,7 +11,7 @@ on:
 
 jobs:
   check-dependencies:
-    uses: skymatic/workflows/.github/workflows/run-dependency-check.yml@v3
+    uses: skymatic/workflows/.github/workflows/run-dependency-check.yml@1074588008ae3326a2221ea451783280518f0366 # v3.0.1
     with:
       runner-os: 'macos-latest'
       java-distribution: 'temurin'