Bump actions/upload-artifact from 3.1.1 to 3.1.2

.github/workflows/build.yml

@@ -35,7 +35,7 @@ jobs:
         make
         ./scripts/ci_upload.sh
     - name: Upload ${{ matrix.board }} build artifact
-      uses: actions/[email protected].1
+      uses: actions/[email protected].2
       with:
         name: ${{ matrix.board }}
         path: |
@@ -70,7 +70,7 @@ jobs:
         make
         ./scripts/ci_upload.sh       
     - name: Upload ${{ matrix.board }} build artifact
-      uses: actions/[email protected].1
+      uses: actions/[email protected].2
       with:
         name: ${{ matrix.board }}
         path: |
@@ -104,7 +104,7 @@ jobs:
         make
         ./scripts/ci_upload.sh 
     - name: Upload ${{ matrix.board }} build artifact
-      uses: actions/[email protected].1
+      uses: actions/[email protected].2
       with:
         name: ${{ matrix.board }}
         path: |
@@ -121,4 +121,3 @@ jobs:
 #    - name: makedocs
 #      run: make docs
 
-

.github/workflows/mayhem.yml

@@ -0,0 +1,62 @@
+name: Mayhem
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build:
+    permissions: write-all
+    name: '${{ matrix.os }} shared=${{ matrix.shared }} ${{ matrix.build_type }}'
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        shared: [false]
+        build_type: [Release]
+        include:
+          - os: ubuntu-latest
+            triplet: x64-linux
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        with:
+          file: ./Dockerfile.mayhem
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Start analysis
+        uses: ForAllSecure/mcode-action@v1
+        with:
+          mayhem-token: ${{ secrets.MAYHEM_TOKEN }}
+          args: --image ${{ steps.meta.outputs.tags }}
+          sarif-output: sarif
+
+      - name: Upload SARIF file(s)
+        uses: github/codeql-action/upload-sarif@v1
+        with:
+          sarif_file: sarif

Dockerfile.mayhem

@@ -0,0 +1,12 @@
+FROM --platform=linux/amd64 ubuntu:20.04 as builder
+
+RUN apt-get update
+RUN DEBIAN_FRONTEND=noninteractive apt-get install -y build-essential git python pip
+
+COPY . /repo
+WORKDIR /repo
+RUN make -j8
+RUN chmod +x espruino
+
+FROM ubuntu:20.04 as package
+COPY --from=builder /repo/espruino /

Mayhemfile

@@ -0,0 +1,5 @@
+project: espruino
+target: espruino
+
+cmds:
+  - cmd: /espruino @@