remove 3.0 ci

.github/workflows/windows_v3.yml

@@ -1,42 +0,0 @@
-name: Windows (v3.0)
-
-on:
-  pull_request:
-    branches:
-      - dev
-
-jobs:
-  build:
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [windows-2022]
-        kind: [static, shared]
-        arch: [x64]
-
-    runs-on: ${{ matrix.os }}
-
-    concurrency:
-        group: ${{ github.ref }}-${{ github.base_ref }}-${{ github.head_ref }}-Windows-v3-${{ matrix.os }}-${{ matrix.kind }}-${{ matrix.arch }}
-        cancel-in-progress: true
-    steps:
-      - uses: actions/checkout@v1
-      - uses: xmake-io/github-action-setup-xmake@v1
-        with:
-          xmake-version: branch@master
-          actions-cache-folder: '.xmake-cache'
-          actions-cache-key: 'windows-v3'
-
-      - name: Configure Pagefile
-        uses: al-cheb/[email protected]
-        with:
-          minimum-size: 8GB
-          maximum-size: 32GB
-          disk-root: "D:"
-
-      - name: Tests
-        run: |
-          $Env:XMAKE_MAIN_REPO = "https://github.com/xmake-io/xmake-repo.git"
-          xmake --version
-          xmake l ./scripts/test.lua -vD -a ${{ matrix.arch }} -k ${{ matrix.kind }} --policies=compatibility.version:3.0 --linkjobs=2
-