temporarily stop testing on 32 bit to unbreak CI

Author: bramtayl

.github/workflows/jlpkgbutler-ci-master-workflow.yml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         julia-version: [1.0.5, 1.1.1, 1.2.0, 1.3.1, 1.4.0]
-        julia-arch: [x64, x86]
+        julia-arch: [x64]
         os: [ubuntu-latest, windows-latest, macOS-latest]
         exclude:
           - os: macOS-latest
@@ -37,4 +37,3 @@ jobs:
           name: codecov-umbrella
           fail_ci_if_error: false
           token: ${{ secrets.CODECOV_TOKEN }}
-                    

.github/workflows/jlpkgbutler-ci-pr-workflow.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         julia-version: [1.0.5, 1.1.1, 1.2.0, 1.3.1, 1.4.0]
-        julia-arch: [x64, x86]
+        julia-arch: [x64]
         os: [ubuntu-latest, windows-latest, macOS-latest]
         exclude:
           - os: macOS-latest