ci: clean up PR and CI workflow

This commit removes redundant configuration.

Author: alan-agius4

.github/workflows/ci.yml

@@ -78,12 +78,6 @@ jobs:
         subset: [npm, yarn, pnpm, esbuild]
         shard: [0, 1, 2, 3, 4, 5]
         exclude:
-          # Exclude Node.js v18 when running on a PR
-          - node: ${{ github.event_name != 'pull_request' && 'none' || '18' }}
-          # Exclude Node.js v20 when running on a PR
-          - node: ${{ github.event_name != 'pull_request' && 'none' || '20' }}
-          # Exclude Windows when running on a PR
-          - os: ${{ github.event_name != 'pull_request' && 'none' || 'windows-latest' }}
           # Skip yarn subset on Windows
           - os: windows-latest
             subset: yarn

.github/workflows/pr.yml

@@ -105,29 +105,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest]
-        node: [18, 20, 22]
+        os: [ubuntu-latest]
+        node: [22]
         subset: [npm, yarn, pnpm, esbuild]
         shard: [0, 1, 2, 3, 4, 5]
-        exclude:
-          # Exclude Node.js v18 when running on a PR
-          - node: ${{ github.event_name != 'pull_request' && 'none' || '18' }}
-          # Exclude Node.js v20 when running on a PR
-          - node: ${{ github.event_name != 'pull_request' && 'none' || '20' }}
-          # Exclude Windows when running on a PR
-          - os: ${{ github.event_name != 'pull_request' && 'none' || 'windows-latest' }}
-          # Skip yarn subset on Windows
-          - os: windows-latest
-            subset: yarn
-          # Skip pnpm subset on Windows
-          - os: windows-latest
-            subset: pnpm
-          # Skip Node.js v18 tests on Windows
-          - os: windows-latest
-            node: 18
-          # Skip Node.js v20 tests on Windows
-          - os: windows-latest
-            node: 20
     runs-on: ${{ matrix.os }}
     steps:
       - name: Initialize environment