Simplified Wolfram workflow by removing version matrix and updated default Wolfram Engine version to 15.0 in Dockerfile.

Author: m-messer

.github/workflows/build_wolfram.yml

@@ -34,9 +34,6 @@ jobs:
     concurrency:
       group: ${{ github.ref }}-wolfram
       cancel-in-progress: ${{ github.event_name == 'pull_request' || github.ref_name != github.event.repository.default_branch }}
-    strategy:
-      matrix:
-        wolfram_version: [13.3, 14.1]
     permissions:
       contents: read
       packages: write
@@ -65,16 +62,13 @@ jobs:
         id: meta
         uses: docker/metadata-action@v5
         with:
-          flavor: |
-            suffix=-${{ matrix.wolfram_version }}
           tags: |
             type=schedule
             type=ref,event=branch
             type=ref,event=tag
             type=ref,event=pr
             type=raw,value=${{ inputs.version }},enable=${{ inputs.version != '' }}
-            type=raw,value=${{ matrix.wolfram_version }},suffix=,enable={{is_default_branch}}
-            type=raw,value=latest,suffix=,enable=${{ (github.ref_name == github.event.repository.default_branch || github.ref_type == 'tag') && matrix.wolfram_version == '14.1' }}
+            type=raw,value=latest,enable=${{ github.ref_name == github.event.repository.default_branch || github.ref_type == 'tag' }}
             type=edge,branch=main
           images: |
             ghcr.io/${{ github.repository }}/wolfram
@@ -92,5 +86,3 @@ jobs:
           no-cache: ${{ inputs.no-cache || false }}
           cache-from: type=gha
           cache-to: type=gha,mode=max,ignore-error=true
-          build-args: |
-            WOLFRAM_ENGINE_VERSION=${{ matrix.wolfram_version }}

wolfram/Dockerfile

@@ -18,10 +18,9 @@ RUN case $(uname -m) in \
     curl -Lfo /usr/local/bin/aws-lambda-rie https://github.com/aws/aws-lambda-runtime-interface-emulator/releases/latest/download/${RIE_BINARY_NAME} && \
     chmod +x /usr/local/bin/aws-lambda-rie
 
-# FROM wolframresearch/wolframengine:${WOLFRAM_ENGINE_VERSION}
 FROM --platform=linux/amd64 ${WWE}
 
-ARG WOLFRAM_ENGINE_VERSION
+ARG WOLFRAM_ENGINE_VERSION=15.0
 
 ENV LOG_FORMAT="production"