Update third-party actions

Author: bblanchon

.github/workflows/build-all.yml

@@ -611,9 +611,9 @@ jobs:
       - win_x86_v8
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           path: nuget
       - name: Prepare header files
@@ -641,7 +641,7 @@ jobs:
             echo "::endgroup::"
           done
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: NuGet packages
           path: '*.nupkg'
@@ -665,9 +665,9 @@ jobs:
       - win_x64
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
       - name: Create build script
         run: |
           cat >conda-build.sh <<END
@@ -702,7 +702,7 @@ jobs:
       - name: Build for win-arm64
         run: ./conda-build.sh win-arm64 pdfium-win-arm64
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: Conda packages
           path: conda/out/
@@ -769,7 +769,7 @@ jobs:
       attestations: write # to attest build provenance
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
       - name: Create tarballs
         run: |
           for DIR in pdfium-*; do

.github/workflows/build.yml

@@ -78,7 +78,7 @@ jobs:
           [ "${{inputs.is_debug}}" == "true" ] && ARTIFACT="$ARTIFACT-debug"
           echo "artifact=$ARTIFACT" >> $GITHUB_OUTPUT
       - name: Checkout this repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Set environment variables
         run: steps/00-environment.sh
         shell: bash
@@ -116,7 +116,7 @@ jobs:
         run: steps/08-licenses.sh
         shell: bash
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ steps.init.outputs.artifact }}
           path: staging/

.github/workflows/mac-univ.yml

@@ -28,12 +28,12 @@ jobs:
         run: |
           echo "artifact=$ARTIFACT_X64" | sed "s/x64/univ/g" >> $GITHUB_OUTPUT
       - name: Download ${{ inputs.artifact_x64 }}
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: ${{ inputs.artifact_x64 }}
           path: ${{ inputs.artifact_x64 }}
       - name: Download ${{ inputs.artifact_arm64 }}
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: ${{ inputs.artifact_arm64 }}
           path: ${{ inputs.artifact_arm64 }}
@@ -50,7 +50,7 @@ jobs:
           OUTPUT_DIR: ${{ steps.init.outputs.artifact }}
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ steps.init.outputs.artifact }}
           path: ${{ steps.init.outputs.artifact }}

.github/workflows/patch.yml

@@ -24,7 +24,7 @@ jobs:
           gclient sync -r "origin/${PDFium_BRANCH}" --no-history --shallow
 
       - name: Upload PDFium artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: pdfium
           path: |
@@ -62,10 +62,10 @@ jobs:
             cpu: wasm
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Download PDFium artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: pdfium
           path: pdfium