remove workaround for M1 runners and no longer needed tokens in CI

.github/workflows/ci.yml

@@ -8,47 +8,35 @@ on:
     - cron: '0 0 * * *' # Daily “At 00:00”
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   test:
     name: Python (${{ matrix.python-version }}, ${{ matrix.os }})
     runs-on: ${{ matrix.os }}
     defaults:
       run:
         shell: bash -l {0}
-
     strategy:
       fail-fast: false
       matrix:
         os: [ "ubuntu-latest", "macos-latest", "macos-14", "windows-latest"]
         python-version: [ "3.9", "3.11", "3.12" ]
     steps:
-      - name: Cancel previous runs
-        uses: styfle/[email protected]
-        with:
-          access_token: ${{ github.token }}
       - name: checkout
         uses: actions/checkout@v4
-        with:
-          token: ${{ github.token }}
-      - name: conda_setup
-        uses: conda-incubator/setup-miniconda@v3
-        if: matrix.os != 'macos-14'
-        with:
-          activate-environment: geocat_viz_build
-          channel-priority: strict
-          python-version: ${{ matrix.python-version }}
-          channels: conda-forge
-          environment-file: build_envs/environment.yml
-      - name: conda_setup_m1
+
+      - name: environment setup
         uses: conda-incubator/setup-miniconda@v3
-        if: matrix.os == 'macos-14'
         with:
-          installer-url: https://github.com/conda-forge/miniforge/releases/download/23.11.0-0/Mambaforge-23.11.0-0-MacOSX-arm64.sh
           activate-environment: geocat_viz_build
           channel-priority: strict
           python-version: ${{ matrix.python-version }}
           channels: conda-forge
           environment-file: build_envs/environment.yml
+
       - name: Install geocat-viz
         run: |
           python -m pip install . --no-deps
@@ -65,22 +53,24 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-        with:
-          token: ${{ github.token }}
-      - name: conda_setup
+
+      - name: environment setup
         uses: conda-incubator/setup-miniconda@v3
         with:
           activate-environment: gv-docs
           channel-priority: strict
           python-version: 3.9
           channels: conda-forge
           environment-file: build_envs/docs.yml
+
       - name: Install geocat-viz
         run: |
           python -m pip install .
+
       - name: check conda list
         run: |
           conda list
+
       - name: Make docs with linkcheck
         run: |
           cd docs