pr tests back to linux-x64

Author: abey79

.github/workflows/on_pull_request.yml

@@ -83,8 +83,8 @@ jobs:
     with:
       CONCURRENCY: pr-${{ github.event.pull_request.number }}
       MODE: "pr"
-      PLATFORM: linux-arm64
-      WHEEL_ARTIFACT_NAME: "linux-arm64-wheel-fast"
+      PLATFORM: linux-x64
+      WHEEL_ARTIFACT_NAME: "linux-x64-wheel-fast"
     secrets: inherit
 
   min-wheel-test:
@@ -94,8 +94,8 @@ jobs:
     uses: ./.github/workflows/reusable_test_wheels.yml
     with:
       CONCURRENCY: pr-${{ github.event.pull_request.number }}
-      PLATFORM: linux-arm64
-      WHEEL_ARTIFACT_NAME: "linux-arm64-wheel-fast"
+      PLATFORM: linux-x64
+      WHEEL_ARTIFACT_NAME: "linux-x64-wheel-fast"
     secrets: inherit
 
   build-js:

.github/workflows/reusable_build_and_upload_wheels.yml

@@ -102,7 +102,7 @@ jobs:
                 runner="buildjet-8vcpu-ubuntu-2204-arm"
                 target="aarch64-unknown-linux-gnu"
                 container="null"
-                compat="manylinux_2_35"
+                compat="manylinux_2_35" # TODO(#5512): bringing that down to manylinux_2_31 requires a custom container
                 ;;
             linux-x64)
               runner="ubuntu-latest-16-cores"

.github/workflows/reusable_test_wheels.yml

@@ -56,6 +56,7 @@ jobs:
       - name: Set runner and target based on platform
         id: set-config
         shell: bash
+        # TODO(#5525): at least this target is broken, maybe others — we currently only use linux-x64 and windows-x64
         run: |
           case "${{ inputs.PLATFORM }}" in
             linux-arm64)