diff --git a/.github/workflows/check-clang-format.yml b/.github/workflows/check-clang-format.yml
index 4bd8fb0d..6ab4bb81 100644
--- a/.github/workflows/check-clang-format.yml
+++ b/.github/workflows/check-clang-format.yml
@@ -130,7 +130,7 @@ jobs:
         if: >
           always() &&
           steps.check.outcome == 'failure'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: ${{ env.WORKING_FOLDER }}/expected/.clang-format
           if-no-files-found: error
@@ -190,7 +190,7 @@ jobs:
         if: >
           always() &&
           steps.check.outcome == 'failure'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: ${{ env.WORKING_FOLDER }}/output
           if-no-files-found: error
@@ -245,7 +245,7 @@ jobs:
             OUTPUT_PATH="${{ env.CONVERSION_OUTPUT_PATH }}"
 
       - name: Save conversion to a workflow artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: ${{ env.CONVERSION_OUTPUT_PATH }}
           if-no-files-found: error
diff --git a/.github/workflows/sync-labels-npm.yml b/.github/workflows/sync-labels-npm.yml
index a6714cdb..a73176ee 100644
--- a/.github/workflows/sync-labels-npm.yml
+++ b/.github/workflows/sync-labels-npm.yml
@@ -5,7 +5,7 @@ env:
   # See: https://github.com/actions/setup-node/#readme
   NODE_VERSION: 16.x
   CONFIGURATIONS_FOLDER: .github/label-configuration-files
-  CONFIGURATIONS_ARTIFACT: label-configuration-files
+  CONFIGURATIONS_ARTIFACT_PREFIX: label-configuration-file-
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
 on:
@@ -83,13 +83,13 @@ jobs:
           file-url: https://raw.githubusercontent.com/arduino/tooling-project-assets/main/workflow-templates/assets/sync-labels/${{ matrix.filename }}
 
       - name: Pass configuration files to next job via workflow artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: |
             *.yaml
             *.yml
           if-no-files-found: error
-          name: ${{ env.CONFIGURATIONS_ARTIFACT }}
+          name: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}${{ matrix.filename }}
 
   sync:
     needs: download
@@ -123,16 +123,17 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Download configuration files artifact
-        uses: actions/download-artifact@v3
+      - name: Download configuration file artifacts
+        uses: actions/download-artifact@v4
         with:
-          name: ${{ env.CONFIGURATIONS_ARTIFACT }}
+          merge-multiple: true
+          pattern: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}*
           path: ${{ env.CONFIGURATIONS_FOLDER }}
 
-      - name: Remove unneeded artifact
-        uses: geekyeggo/delete-artifact@v2
+      - name: Remove unneeded artifacts
+        uses: geekyeggo/delete-artifact@v5
         with:
-          name: ${{ env.CONFIGURATIONS_ARTIFACT }}
+          name: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}*
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
diff --git a/.github/workflows/test-install-script.yml b/.github/workflows/test-install-script.yml
index 5384ca3a..76d23d43 100644
--- a/.github/workflows/test-install-script.yml
+++ b/.github/workflows/test-install-script.yml
@@ -53,7 +53,7 @@ jobs:
             "${{ env.SCRIPT_FOLDER }}/${{ env.SCRIPT_NAME }}"
 
       - name: Save configured script as workflow artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           if-no-files-found: error
           path: ${{ env.SCRIPT_FOLDER }}/${{ env.SCRIPT_NAME }}
@@ -75,7 +75,7 @@ jobs:
 
     steps:
       - name: Download script artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}
 
@@ -114,7 +114,7 @@ jobs:
           echo "BINDIR=${{ runner.temp }}/custom-installation-folder" >> "$GITHUB_ENV"
 
       - name: Download script artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}
 
@@ -151,7 +151,7 @@ jobs:
 
     steps:
       - name: Download script artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}
 
@@ -184,7 +184,7 @@ jobs:
 
     steps:
       - name: Download script artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}
 
@@ -228,7 +228,7 @@ jobs:
           echo "SECOND_BINDIR=${{ runner.temp }}/${SECOND_INSTALLATION_FOLDER}" >> "$GITHUB_ENV"
 
       - name: Download script artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}
 
diff --git a/workflow-templates/check-npm-dependencies-task.yml b/workflow-templates/check-npm-dependencies-task.yml
index 572af0e8..88505108 100644
--- a/workflow-templates/check-npm-dependencies-task.yml
+++ b/workflow-templates/check-npm-dependencies-task.yml
@@ -111,7 +111,7 @@ jobs:
       # Some might find it convenient to have CI generate the cache rather than setting up for it locally
       - name: Upload cache to workflow artifact
         if: failure() && steps.diff.outcome == 'failure'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           if-no-files-found: error
           include-hidden-files: true
diff --git a/workflow-templates/publish-go-nightly-task.yml b/workflow-templates/publish-go-nightly-task.yml
index 8299fba1..a1884b4e 100644
--- a/workflow-templates/publish-go-nightly-task.yml
+++ b/workflow-templates/publish-go-nightly-task.yml
@@ -9,7 +9,7 @@ env:
   # The project's folder on Arduino's download server for uploading builds
   AWS_PLUGIN_TARGET: TODO_AWS_PLUGIN_TARGET
   AWS_REGION: "us-east-1"
-  ARTIFACT_NAME: dist
+  ARTIFACT_PREFIX: dist-
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
 on:
@@ -28,15 +28,24 @@ jobs:
     strategy:
       matrix:
         os:
-          - Windows_32bit
-          - Windows_64bit
-          - Linux_32bit
-          - Linux_64bit
-          - Linux_ARMv6
-          - Linux_ARMv7
-          - Linux_ARM64
-          - macOS_64bit
-          - macOS_ARM64
+          - task: Windows_32bit
+            artifact-suffix: Windows_32bit
+          - task: Windows_64bit
+            artifact-suffix: Windows_64bit
+          - task: Linux_32bit
+            artifact-suffix: Linux_32bit
+          - task: Linux_64bit
+            artifact-suffix: Linux_64bit
+          - task: Linux_ARMv6
+            artifact-suffix: Linux_ARMv6
+          - task: Linux_ARMv7
+            artifact-suffix: Linux_ARMv7
+          - task: Linux_ARM64
+            artifact-suffix: Linux_ARM64
+          - task: macOS_64bit
+            artifact-suffix: macOS_64bit
+          - task: macOS_ARM64
+            artifact-suffix: macOS_ARM64
 
     steps:
       - name: Checkout repository
@@ -51,17 +60,17 @@ jobs:
       - name: Build
         env:
           NIGHTLY: true
-        run: task dist:${{ matrix.os }}
+        run: task dist:${{ matrix.os.task }}
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
           if-no-files-found: error
-          name: ${{ env.ARTIFACT_NAME }}-${{ matrix.os }}
+          name: ${{ env.ARTIFACT_PREFIX }}${{ matrix.os.artifact-suffix }}
           path: ${{ env.DIST_DIR }}
 
   notarize-macos:
-    name: Notarize ${{ matrix.artifact.name }}
+    name: Notarize ${{ matrix.build.folder-suffix }}
     runs-on: macos-latest
     needs: create-nightly-artifacts
 
@@ -77,20 +86,25 @@ jobs:
 
     strategy:
       matrix:
-        artifact:
-          - name: darwin_amd64
-            path: "macOS_64bit.tar.gz"
-          - name: darwin_arm64
-            path: "macOS_ARM64.tar.gz"
+        build:
+          - folder-suffix: darwin_amd64
+            package-suffix: "macOS_64bit.tar.gz"
+          - folder-suffix: darwin_arm64
+            package-suffix: "macOS_ARM64.tar.gz"
 
     steps:
+      - name: Set environment variables
+        run: |
+          # See: https://docs.github.com/actions/writing-workflows/choosing-what-your-workflow-does/workflow-commands-for-github-actions#setting-an-environment-variable
+          echo "BUILD_FOLDER=${{ env.PROJECT_NAME }}_osx_${{ matrix.build.folder-suffix }}" >> "$GITHUB_ENV"
+
       - name: Checkout repository
         uses: actions/checkout@v4
 
       - name: Download artifacts
         uses: actions/download-artifact@v4
         with:
-          pattern: ${{ env.ARTIFACT_NAME }}-*
+          pattern: ${{ env.ARTIFACT_PREFIX }}*
           merge-multiple: true
           path: ${{ env.DIST_DIR }}
 
@@ -128,7 +142,7 @@ jobs:
         run: |
           cat > "${{ env.GON_CONFIG_PATH }}" <<EOF
           # See: https://github.com/Bearer/gon#configuration-file
-          source = ["${{ env.DIST_DIR }}/${{ env.PROJECT_NAME }}_osx_${{ matrix.artifact.name }}/${{ env.PROJECT_NAME }}"]
+          source = ["${{ env.DIST_DIR }}/${{ env.BUILD_FOLDER }}/${{ env.PROJECT_NAME }}"]
           bundle_id = "cc.arduino.${{ env.PROJECT_NAME }}"
 
           sign {
@@ -157,11 +171,11 @@ jobs:
         run: |
           # GitHub's upload/download-artifact actions don't preserve file permissions,
           # so we need to add execution permission back until the action is made to do this.
-          chmod +x "${{ env.PROJECT_NAME }}_osx_${{ matrix.artifact.name }}/${{ env.PROJECT_NAME }}"
+          chmod +x "${{ env.BUILD_FOLDER }}/${{ env.PROJECT_NAME }}"
           # Use of an array here is required for globbing
-          PACKAGE_FILENAME=(${{ env.PROJECT_NAME }}_nightly-*${{ matrix.artifact.path }})
+          PACKAGE_FILENAME=(${{ env.PROJECT_NAME }}_nightly-*${{ matrix.build.package-suffix }})
           tar -czvf "$PACKAGE_FILENAME" \
-            -C "${{ env.PROJECT_NAME }}_osx_${{ matrix.artifact.name }}/" "${{ env.PROJECT_NAME }}" \
+            -C "${{ env.BUILD_FOLDER }}/" "${{ env.PROJECT_NAME }}" \
             -C ../../ LICENSE.txt
           echo "PACKAGE_FILENAME=$PACKAGE_FILENAME" >> $GITHUB_ENV
 
@@ -169,7 +183,7 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           if-no-files-found: error
-          name: ${{ env.ARTIFACT_NAME }}-notarized-${{ matrix.artifact.name }}
+          name: ${{ env.ARTIFACT_PREFIX }}notarized-${{ matrix.build.folder-suffix }}
           path: ${{ env.DIST_DIR }}/${{ env.PACKAGE_FILENAME }}
 
   publish-nightly:
@@ -183,7 +197,7 @@ jobs:
       - name: Download artifact
         uses: actions/download-artifact@v4
         with:
-          pattern: ${{ env.ARTIFACT_NAME }}-*
+          pattern: ${{ env.ARTIFACT_PREFIX }}*
           merge-multiple: true
           path: ${{ env.DIST_DIR }}
 
diff --git a/workflow-templates/publish-go-tester-task.yml b/workflow-templates/publish-go-tester-task.yml
index 142d2d39..67e77c22 100644
--- a/workflow-templates/publish-go-tester-task.yml
+++ b/workflow-templates/publish-go-tester-task.yml
@@ -77,7 +77,7 @@ jobs:
 
   build:
     needs: package-name-prefix
-    name: Build ${{ matrix.os.name }}
+    name: Build ${{ matrix.os.artifact-name }}
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -87,31 +87,31 @@ jobs:
         os:
           - task: Windows_32bit
             path: "*Windows_32bit.zip"
-            name: Windows_X86-32
+            artifact-name: Windows_X86-32
           - task: Windows_64bit
             path: "*Windows_64bit.zip"
-            name: Windows_X86-64
+            artifact-name: Windows_X86-64
           - task: Linux_32bit
             path: "*Linux_32bit.tar.gz"
-            name: Linux_X86-32
+            artifact-name: Linux_X86-32
           - task: Linux_64bit
             path: "*Linux_64bit.tar.gz"
-            name: Linux_X86-64
+            artifact-name: Linux_X86-64
           - task: Linux_ARMv6
             path: "*Linux_ARMv6.tar.gz"
-            name: Linux_ARMv6
+            artifact-name: Linux_ARMv6
           - task: Linux_ARMv7
             path: "*Linux_ARMv7.tar.gz"
-            name: Linux_ARMv7
+            artifact-name: Linux_ARMv7
           - task: Linux_ARM64
             path: "*Linux_ARM64.tar.gz"
-            name: Linux_ARM64
+            artifact-name: Linux_ARM64
           - task: macOS_64bit
             path: "*macOS_64bit.tar.gz"
-            name: macOS_64
+            artifact-name: macOS_64
           - task: macOS_ARM64
             path: "*macOS_ARM64.tar.gz"
-            name: macOS_ARM64
+            artifact-name: macOS_ARM64
 
     steps:
       - name: Checkout repository
@@ -134,7 +134,7 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           path: ${{ env.DIST_DIR }}/${{ matrix.os.path }}
-          name: ${{ matrix.os.name }}
+          name: ${{ matrix.os.artifact-name }}
 
   checksums:
     needs:
diff --git a/workflow-templates/release-go-crosscompile-task.yml b/workflow-templates/release-go-crosscompile-task.yml
index e9d1e99b..a6301e3a 100644
--- a/workflow-templates/release-go-crosscompile-task.yml
+++ b/workflow-templates/release-go-crosscompile-task.yml
@@ -9,7 +9,7 @@ env:
   # The project's folder on Arduino's download server for uploading builds
   AWS_PLUGIN_TARGET: TODO_AWS_PLUGIN_TARGET
   AWS_REGION: "us-east-1"
-  ARTIFACT_NAME: dist
+  ARTIFACT_PREFIX: dist-
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
 
@@ -27,15 +27,24 @@ jobs:
     strategy:
       matrix:
         os:
-          - Windows_32bit
-          - Windows_64bit
-          - Linux_32bit
-          - Linux_64bit
-          - Linux_ARMv6
-          - Linux_ARMv7
-          - Linux_ARM64
-          - macOS_64bit
-          - macOS_ARM64
+          - task: Windows_32bit
+            artifact-suffix: Windows_32bit
+          - task: Windows_64bit
+            artifact-suffix: Windows_64bit
+          - task: Linux_32bit
+            artifact-suffix: Linux_32bit
+          - task: Linux_64bit
+            artifact-suffix: Linux_64bit
+          - task: Linux_ARMv6
+            artifact-suffix: Linux_ARMv6
+          - task: Linux_ARMv7
+            artifact-suffix: Linux_ARMv7
+          - task: Linux_ARM64
+            artifact-suffix: Linux_ARM64
+          - task: macOS_64bit
+            artifact-suffix: macOS_64bit
+          - task: macOS_ARM64
+            artifact-suffix: macOS_ARM64
 
     steps:
       - name: Checkout repository
@@ -45,7 +54,7 @@ jobs:
 
       - name: Create changelog
         # Avoid creating the same changelog for each os
-        if: matrix.os == 'Windows_32bit'
+        if: matrix.os.task == 'Windows_32bit'
         uses: arduino/create-changelog@v1
         with:
           tag-regex: '^[0-9]+\.[0-9]+\.[0-9]+.*$'
@@ -65,17 +74,17 @@ jobs:
           version: 3.x
 
       - name: Build
-        run: task dist:${{ matrix.os }}
+        run: task dist:${{ matrix.os.task }}
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           if-no-files-found: error
-          name: ${{ env.ARTIFACT_NAME }}
+          name: ${{ env.ARTIFACT_PREFIX }}${{ matrix.os.artifact-suffix }}
           path: ${{ env.DIST_DIR }}
 
   notarize-macos:
-    name: Notarize ${{ matrix.artifact.name }}
+    name: Notarize ${{ matrix.build.artifact-suffix }}
     runs-on: macos-latest
     needs: create-release-artifacts
     permissions:
@@ -86,22 +95,36 @@ jobs:
 
     strategy:
       matrix:
-        artifact:
-          - name: darwin_amd64
-            path: "macOS_64bit.tar.gz"
-          - name: darwin_arm64
-            path: "macOS_ARM64.tar.gz"
+        build:
+          - artifact-suffix: macOS_64bit
+            folder-suffix: darwin_amd64
+            package-suffix: "macOS_64bit.tar.gz"
+          - artifact-suffix: macOS_ARM64
+            folder-suffix: darwin_arm64
+            package-suffix: "macOS_ARM64.tar.gz"
 
     steps:
+      - name: Set environment variables
+        run: |
+          # See: https://docs.github.com/actions/writing-workflows/choosing-what-your-workflow-does/workflow-commands-for-github-actions#setting-an-environment-variable
+          echo "BUILD_FOLDER=${{ env.PROJECT_NAME }}_osx_${{ matrix.build.folder-suffix }}" >> "$GITHUB_ENV"
+          TAG="${GITHUB_REF/refs\/tags\//}"
+          echo "PACKAGE_FILENAME=${{ env.PROJECT_NAME }}_${TAG}_${{ matrix.build.package-suffix }}" >> $GITHUB_ENV
+
       - name: Checkout repository
         uses: actions/checkout@v4
 
       - name: Download artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
-          name: ${{ env.ARTIFACT_NAME }}
+          name: ${{ env.ARTIFACT_PREFIX }}${{ matrix.build.artifact-suffix }}
           path: ${{ env.DIST_DIR }}
 
+      - name: Remove non-notarized artifact
+        uses: geekyeggo/delete-artifact@v5
+        with:
+          name: ${{ env.ARTIFACT_PREFIX }}${{ matrix.build.artifact-suffix }}
+
       - name: Import Code-Signing Certificates
         env:
           KEYCHAIN: "sign.keychain"
@@ -136,7 +159,7 @@ jobs:
         run: |
           cat > "${{ env.GON_CONFIG_PATH }}" <<EOF
           # See: https://github.com/Bearer/gon#configuration-file
-          source = ["${{ env.DIST_DIR }}/${{ env.PROJECT_NAME }}_osx_${{ matrix.artifact.name }}/${{ env.PROJECT_NAME }}"]
+          source = ["${{ env.DIST_DIR }}/${{ env.BUILD_FOLDER }}/${{ env.PROJECT_NAME }}"]
           bundle_id = "cc.arduino.${{ env.PROJECT_NAME }}"
 
           sign {
@@ -165,19 +188,16 @@ jobs:
         run: |
           # GitHub's upload/download-artifact actions don't preserve file permissions,
           # so we need to add execution permission back until the action is made to do this.
-          chmod +x "${{ env.PROJECT_NAME }}_osx_${{ matrix.artifact.name }}/${{ env.PROJECT_NAME }}"
-          TAG="${GITHUB_REF/refs\/tags\//}"
-          PACKAGE_FILENAME="${{ env.PROJECT_NAME }}_${TAG}_${{ matrix.artifact.path }}"
-          tar -czvf "$PACKAGE_FILENAME" \
-          -C "${{ env.PROJECT_NAME }}_osx_${{ matrix.artifact.name }}/" "${{ env.PROJECT_NAME }}" \
+          chmod +x "${{ env.BUILD_FOLDER }}/${{ env.PROJECT_NAME }}"
+          tar -czvf "${{ env.PACKAGE_FILENAME }}" \
+          -C "${{ env.BUILD_FOLDER }}/" "${{ env.PROJECT_NAME }}" \
           -C ../../ LICENSE.txt
-          echo "PACKAGE_FILENAME=$PACKAGE_FILENAME" >> $GITHUB_ENV
 
-      - name: Upload artifact
-        uses: actions/upload-artifact@v3
+      - name: Upload notarized artifact
+        uses: actions/upload-artifact@v4
         with:
           if-no-files-found: error
-          name: ${{ env.ARTIFACT_NAME }}
+          name: ${{ env.ARTIFACT_PREFIX }}${{ matrix.build.artifact-suffix }}
           path: ${{ env.DIST_DIR }}/${{ env.PACKAGE_FILENAME }}
 
   create-release:
@@ -190,10 +210,11 @@ jobs:
 
     steps:
       - name: Download artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
-          name: ${{ env.ARTIFACT_NAME }}
+          merge-multiple: true
           path: ${{ env.DIST_DIR }}
+          pattern: ${{ env.ARTIFACT_PREFIX }}*
 
       - name: Create checksum file
         working-directory: ${{ env.DIST_DIR}}
diff --git a/workflow-templates/release-go-task.yml b/workflow-templates/release-go-task.yml
index 3624a226..16811aea 100644
--- a/workflow-templates/release-go-task.yml
+++ b/workflow-templates/release-go-task.yml
@@ -9,7 +9,7 @@ env:
   # The project's folder on Arduino's download server for uploading builds
   AWS_PLUGIN_TARGET: TODO_AWS_PLUGIN_TARGET
   AWS_REGION: "us-east-1"
-  ARTIFACT_NAME: dist
+  ARTIFACT_PREFIX: dist-
 
 on:
   push:
@@ -25,15 +25,24 @@ jobs:
     strategy:
       matrix:
         os:
-          - Windows_32bit
-          - Windows_64bit
-          - Linux_32bit
-          - Linux_64bit
-          - Linux_ARMv6
-          - Linux_ARMv7
-          - Linux_ARM64
-          - macOS_64bit
-          - macOS_ARM64
+          - task: Windows_32bit
+            artifact-suffix: Windows_32bit
+          - task: Windows_64bit
+            artifact-suffix: Windows_64bit
+          - task: Linux_32bit
+            artifact-suffix: Linux_32bit
+          - task: Linux_64bit
+            artifact-suffix: Linux_64bit
+          - task: Linux_ARMv6
+            artifact-suffix: Linux_ARMv6
+          - task: Linux_ARMv7
+            artifact-suffix: Linux_ARMv7
+          - task: Linux_ARM64
+            artifact-suffix: Linux_ARM64
+          - task: macOS_64bit
+            artifact-suffix: macOS_64bit
+          - task: macOS_ARM64
+            artifact-suffix: macOS_ARM64
 
     steps:
       - name: Checkout repository
@@ -43,7 +52,7 @@ jobs:
 
       - name: Create changelog
         # Avoid creating the same changelog for each os
-        if: matrix.os == 'Windows_32bit'
+        if: matrix.os.task == 'Windows_32bit'
         uses: arduino/create-changelog@v1
         with:
           tag-regex: '^[0-9]+\.[0-9]+\.[0-9]+.*$'
@@ -58,17 +67,17 @@ jobs:
           version: 3.x
 
       - name: Build
-        run: task dist:${{ matrix.os }}
+        run: task dist:${{ matrix.os.task }}
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
           if-no-files-found: error
-          name: ${{ env.ARTIFACT_NAME }}-${{ matrix.os }}
+          name: ${{ env.ARTIFACT_PREFIX }}${{ matrix.os.artifact-suffix }}
           path: ${{ env.DIST_DIR }}
 
   notarize-macos:
-    name: Notarize ${{ matrix.artifact.name }}
+    name: Notarize ${{ matrix.build.folder-suffix }}
     runs-on: macos-latest
     needs: create-release-artifacts
     outputs:
@@ -82,20 +91,27 @@ jobs:
 
     strategy:
       matrix:
-        artifact:
-          - name: darwin_amd64
-            path: "macOS_64bit.tar.gz"
-          - name: darwin_arm64
-            path: "macOS_ARM64.tar.gz"
+        build:
+          - folder-suffix: darwin_amd64
+            package-suffix: "macOS_64bit.tar.gz"
+          - folder-suffix: darwin_arm64
+            package-suffix: "macOS_ARM64.tar.gz"
 
     steps:
+      - name: Set environment variables
+        run: |
+          # See: https://docs.github.com/actions/writing-workflows/choosing-what-your-workflow-does/workflow-commands-for-github-actions#setting-an-environment-variable
+          echo "BUILD_FOLDER=${{ env.PROJECT_NAME }}_osx_${{ matrix.build.folder-suffix }}" >> "$GITHUB_ENV"
+          TAG="${GITHUB_REF/refs\/tags\//}"
+          echo "PACKAGE_FILENAME=${{ env.PROJECT_NAME }}_${TAG}_${{ matrix.build.package-suffix }}" >> $GITHUB_ENV
+
       - name: Checkout repository
         uses: actions/checkout@v4
 
       - name: Download artifacts
         uses: actions/download-artifact@v4
         with:
-          pattern: ${{ env.ARTIFACT_NAME }}-*
+          pattern: ${{ env.ARTIFACT_PREFIX }}*
           merge-multiple: true
           path: ${{ env.DIST_DIR }}
 
@@ -133,7 +149,7 @@ jobs:
         run: |
           cat > "${{ env.GON_CONFIG_PATH }}" <<EOF
           # See: https://github.com/Bearer/gon#configuration-file
-          source = ["${{ env.DIST_DIR }}/${{ env.PROJECT_NAME }}_osx_${{ matrix.artifact.name }}/${{ env.PROJECT_NAME }}"]
+          source = ["${{ env.DIST_DIR }}/${{ env.BUILD_FOLDER }}/${{ env.PROJECT_NAME }}"]
           bundle_id = "cc.arduino.${{ env.PROJECT_NAME }}"
 
           sign {
@@ -162,19 +178,16 @@ jobs:
         run: |
           # GitHub's upload/download-artifact actions don't preserve file permissions,
           # so we need to add execution permission back until the action is made to do this.
-          chmod +x "${{ env.PROJECT_NAME }}_osx_${{ matrix.artifact.name }}/${{ env.PROJECT_NAME }}"
-          TAG="${GITHUB_REF/refs\/tags\//}"
-          PACKAGE_FILENAME="${{ env.PROJECT_NAME }}_${TAG}_${{ matrix.artifact.path }}"
-          tar -czvf "$PACKAGE_FILENAME" \
-          -C "${{ env.PROJECT_NAME }}_osx_${{ matrix.artifact.name }}/" "${{ env.PROJECT_NAME }}" \
+          chmod +x "${{ env.BUILD_FOLDER }}/${{ env.PROJECT_NAME }}"
+          tar -czvf "${{ env.PACKAGE_FILENAME }}" \
+          -C "${{ env.BUILD_FOLDER }}/" "${{ env.PROJECT_NAME }}" \
           -C ../../ LICENSE.txt
-          echo "PACKAGE_FILENAME=$PACKAGE_FILENAME" >> $GITHUB_ENV
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
           if-no-files-found: error
-          name: ${{ env.ARTIFACT_NAME }}-notarized-${{ matrix.artifact.name }}
+          name: ${{ env.ARTIFACT_PREFIX }}notarized-${{ matrix.build.folder-suffix }}
           path: ${{ env.DIST_DIR }}/${{ env.PACKAGE_FILENAME }}
 
   create-release:
@@ -189,7 +202,7 @@ jobs:
       - name: Download artifact
         uses: actions/download-artifact@v4
         with:
-          pattern: ${{ env.ARTIFACT_NAME }}-*
+          pattern: ${{ env.ARTIFACT_PREFIX }}*
           merge-multiple: true
           path: ${{ env.DIST_DIR }}
 
diff --git a/workflow-templates/sync-labels-npm.yml b/workflow-templates/sync-labels-npm.yml
index a6714cdb..a73176ee 100644
--- a/workflow-templates/sync-labels-npm.yml
+++ b/workflow-templates/sync-labels-npm.yml
@@ -5,7 +5,7 @@ env:
   # See: https://github.com/actions/setup-node/#readme
   NODE_VERSION: 16.x
   CONFIGURATIONS_FOLDER: .github/label-configuration-files
-  CONFIGURATIONS_ARTIFACT: label-configuration-files
+  CONFIGURATIONS_ARTIFACT_PREFIX: label-configuration-file-
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
 on:
@@ -83,13 +83,13 @@ jobs:
           file-url: https://raw.githubusercontent.com/arduino/tooling-project-assets/main/workflow-templates/assets/sync-labels/${{ matrix.filename }}
 
       - name: Pass configuration files to next job via workflow artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: |
             *.yaml
             *.yml
           if-no-files-found: error
-          name: ${{ env.CONFIGURATIONS_ARTIFACT }}
+          name: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}${{ matrix.filename }}
 
   sync:
     needs: download
@@ -123,16 +123,17 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Download configuration files artifact
-        uses: actions/download-artifact@v3
+      - name: Download configuration file artifacts
+        uses: actions/download-artifact@v4
         with:
-          name: ${{ env.CONFIGURATIONS_ARTIFACT }}
+          merge-multiple: true
+          pattern: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}*
           path: ${{ env.CONFIGURATIONS_FOLDER }}
 
-      - name: Remove unneeded artifact
-        uses: geekyeggo/delete-artifact@v2
+      - name: Remove unneeded artifacts
+        uses: geekyeggo/delete-artifact@v5
         with:
-          name: ${{ env.CONFIGURATIONS_ARTIFACT }}
+          name: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}*
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
diff --git a/workflow-templates/sync-labels.yml b/workflow-templates/sync-labels.yml
index 6e969cff..73fa7e15 100644
--- a/workflow-templates/sync-labels.yml
+++ b/workflow-templates/sync-labels.yml
@@ -19,7 +19,7 @@ on:
 
 env:
   CONFIGURATIONS_FOLDER: .github/label-configuration-files
-  CONFIGURATIONS_ARTIFACT: label-configuration-files
+  CONFIGURATIONS_ARTIFACT_PREFIX: label-configuration-file-
 
 jobs:
   check:
@@ -79,7 +79,7 @@ jobs:
             *.yaml
             *.yml
           if-no-files-found: error
-          name: ${{ env.CONFIGURATIONS_ARTIFACT }}-${{ matrix.filename }}
+          name: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}${{ matrix.filename }}
 
   sync:
     needs: download
@@ -113,17 +113,17 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Download configuration files artifact
+      - name: Download configuration file artifacts
         uses: actions/download-artifact@v4
         with:
-          pattern: ${{ env.CONFIGURATIONS_ARTIFACT }}-*
           merge-multiple: true
+          pattern: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}*
           path: ${{ env.CONFIGURATIONS_FOLDER }}
 
-      - name: Remove unneeded artifact
+      - name: Remove unneeded artifacts
         uses: geekyeggo/delete-artifact@v5
         with:
-          name: ${{ env.CONFIGURATIONS_ARTIFACT }}-*
+          name: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}*
 
       - name: Merge label configuration files
         run: |