Cleanup unsupported versions (#102)

* drop prebuild support for electron and node versions that are no longer supported upstream

* drop support for node-ia32 prebuilds as those are now out of date

.github/workflows/ci.yml

@@ -51,15 +51,14 @@ jobs:
 
     - run: |
         npm run prebuild-electron-arm64
-        npm run prebuild-node-ia32
         npm run prebuild-electron-ia32
       if: ${{ matrix.os == 'windows-latest' }}
       name: Prebuild (Windows x86 + ARM64)
 
     - run: |
         mkdir -p prebuilds && chmod 777 prebuilds
         docker build -t node-fs-admin/i386 docker/i386
-        docker run --rm -v ${PWD}:/project node-fs-admin/i386 /bin/bash -c "cd /project && npm run prebuild-node-ia32 && npm run prebuild-electron-ia32 && rm -rf build"
+        docker run --rm -v ${PWD}:/project node-fs-admin/i386 /bin/bash -c "cd /project && npm run prebuild-electron-ia32 && rm -rf build"
         docker build -t node-fs-admin/arm64-cross-compile docker/arm64-cross-compile
         docker run --rm -v ${PWD}:/project node-fs-admin/arm64-cross-compile /bin/bash -c "cd /project && npm run prebuild-electron-arm64"
       if: ${{ matrix.os == 'ubuntu-16.04' }}

package.json

@@ -8,11 +8,10 @@
     "test": "standard && mocha",
     "install": "prebuild-install || npm run build",
     "build": "node-gyp rebuild",
-    "prebuild-node": "prebuild -t 8.9.0 -t 9.4.0 -t 10.11.0 -t 11.9.0 -t 12.0.0 -t 14.0.0 -t 15.0.0 --strip",
-    "prebuild-node-ia32": "prebuild -t 8.9.0 -t 9.4.0 -a ia32 --strip",
-    "prebuild-electron": "prebuild -t 4.0.4 -t 5.0.0 -t 6.0.0 -t 7.0.0 -t 8.0.0 -t 9.0.0 -t 10.0.0 -t 11.0.0 -t 12.0.0 -r electron --strip",
-    "prebuild-electron-ia32": "prebuild -t 4.0.4 -t 5.0.0 -t 6.0.0 -t 7.0.0 -t 8.0.0 -t 9.0.0 -t 10.0.0 -t 11.0.0 -t 12.0.0 -r electron -a ia32 --strip",
-    "prebuild-electron-arm64": "prebuild -t 7.0.0 -t 8.0.0 -t 9.0.0 -t 10.0.0 -t 11.0.0 -t 12.0.0 -r electron -a arm64 --strip",
+    "prebuild-node": "prebuild -t 10.11.0 -t 11.9.0 -t 12.0.0 -t 14.0.0 -t 15.0.0 --strip",
+    "prebuild-electron": "prebuild -t 10.0.0 -t 11.0.0 -t 12.0.0 -r electron --strip",
+    "prebuild-electron-ia32": "prebuild -t 10.0.0 -t 11.0.0 -t 12.0.0 -r electron -a ia32 --strip",
+    "prebuild-electron-arm64": "prebuild -t 10.0.0 -t 11.0.0 -t 12.0.0 -r electron -a arm64 --strip",
     "upload": "node ./script/upload.js"
   },
   "keywords": [