diff --git a/.github/workflows/check-for-updates.yml b/.github/workflows/check-for-updates.yml
index 7889a09..3448cef 100644
--- a/.github/workflows/check-for-updates.yml
+++ b/.github/workflows/check-for-updates.yml
@@ -1,6 +1,7 @@
 name: Check for tzdata updates
 
 on:
+  pull_request:
   schedule:
     - cron: '0 9 * * *'  # Runs daily at 9AM UTC
   workflow_dispatch:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
deleted file mode 100644
index 59921d8..0000000
--- a/.github/workflows/tests.yml
+++ /dev/null
@@ -1,72 +0,0 @@
-name: tzdata contents
-
-on: [push, pull_request, workflow_dispatch]
-
-jobs:
-  tests:
-
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        python-version: ["2.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
-        os: ["ubuntu-latest", "windows-latest", "macos-latest"]
-        exclude:
-          - python-version: "2.7"
-            os: "windows-latest"
-          - python-version: "2.7"
-            os: "macos-latest"
-          - python-version: "2.7"
-            os: "ubuntu-latest"
-        include:
-          - python-version: "2.7"
-            os: "ubuntu-20.04"
-    env:
-      TOXENV: py
-
-    steps:
-    - uses: actions/checkout@v3
-    - if: ${{ matrix.python-version == '2.7' }}
-      run: |
-        sudo apt-get install python-is-python2
-        curl -sSL https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py
-        python get-pip.py
-    - if: ${{ matrix.python-version != '2.7' }}
-      name: ${{ matrix.python-version }} - ${{ matrix.os }}
-      uses: actions/setup-python@v4
-      with:
-        python-version: ${{ matrix.python-version }}
-        allow-prereleases: true
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install --upgrade tox
-    - name: Run tests
-      run: |
-        tox
-
-  other:
-    runs-on: "ubuntu-latest"
-    strategy:
-      matrix:
-        toxenv: ["build", "precommit", "typing", "docs"]
-    env:
-      TOXENV: ${{ matrix.toxenv }}
-
-    steps:
-      - uses: actions/checkout@v3
-      - name: ${{ matrix.toxenv }}
-        uses: actions/setup-python@v4
-        with:
-          python-version: "3.x"
-      - name: Install tox
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade tox
-      - name: Run action
-        run: |
-          if [[ $TOXENV == "docs" ]]; then
-            tox -- -j auto -bhtml -W -n -a --keep-going
-          else
-            tox
-          fi