Removing support for 32-bit version OS support.

Author: sambitdash

.github/workflows/Build.yml

@@ -22,7 +22,6 @@ jobs:
           - ubuntu-latest
         arch:
           - x64
-          - x86
         include:
           # test macOS and Windows with latest Julia only
           - os: macOS-latest
@@ -31,9 +30,6 @@ jobs:
           - os: windows-latest
             arch: x64
             version: 1
-          - os: windows-latest
-            arch: x86
-            version: 1
     steps:
       - uses: actions/checkout@v2
       - uses: julia-actions/setup-julia@v1