Add cleanup step, per @MikeNeilson.

Author: DanielTOsborne

.github/workflows/build.yml

@@ -24,6 +24,12 @@ jobs:
     outputs:
       thewar: ${{steps.thebuild.outputs.WARFILE}}
     steps:
+      - name: Clean up disk space, so we don't run out.
+        if: matrix.platform == 'ubuntu-latest'
+        run: |
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf /usr/local/lib/android
+          sudo rm -rf /opt/ghc
       - name: checkout code
         uses: actions/[email protected]
       - name: setup java

.github/workflows/release.yml

@@ -50,6 +50,12 @@ jobs:
       api_image: ${{steps.set_image.outputs.api_image}}
       migration_image: ${{steps.migration-publish.outputs.image}}
     steps:
+      - name: Clean up disk space, so we don't run out.
+        if: matrix.platform == 'ubuntu-latest'
+        run: |
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf /usr/local/lib/android
+          sudo rm -rf /opt/ghc
       - name: checkout code
         uses: actions/[email protected]
         with: