Fix previous-3006 jobs: update requirements file extension from .txt to .lock

Author: twangboy

.github/workflows/gh-pages-builddocs.yml

@@ -237,18 +237,18 @@ jobs:
       - name: Checkout and prep Salt
         run: |
           git clone --depth 1 -b "${DOC_BRANCH}" https://github.com/saltstack/salt
-          sed -i "s:^timelib==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
-          sed -i "s:^cffi==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
-          sed -i "s:^contextvars==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
-          sed -i "s:^immutables==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
-          sed -i "s:^rpm-vercmp==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
+          sed -i "s:^timelib==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
+          sed -i "s:^cffi==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
+          sed -i "s:^contextvars==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
+          sed -i "s:^immutables==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
+          sed -i "s:^rpm-vercmp==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
       - name: Install Python prereqs
         run: |
           apt update && apt install libffi-dev -y
           python3 -m venv venv
           source venv/bin/activate
           pip install -U pip setuptools wheel
-          pip install -r salt/requirements/static/ci/py3.10/docs.txt && pip install -r salt/requirements/static/pkg/py3.10/linux.txt
+          pip install -r salt/requirements/static/ci/py3.10/docs.lock && pip install -r salt/requirements/static/pkg/py3.10/linux.lock
           pip install jaraco.text==3.14.0
       - name: Build docs
         run: |
@@ -279,18 +279,18 @@ jobs:
       - name: Checkout and prep Salt
         run: |
           git clone --depth 1 -b "${DOC_BRANCH}" https://github.com/saltstack/salt
-          sed -i "s:^timelib==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
-          sed -i "s:^cffi==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
-          sed -i "s:^contextvars==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
-          sed -i "s:^immutables==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
-          sed -i "s:^rpm-vercmp==.*::g" salt/requirements/static/pkg/py3.10/linux.txt
+          sed -i "s:^timelib==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
+          sed -i "s:^cffi==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
+          sed -i "s:^contextvars==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
+          sed -i "s:^immutables==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
+          sed -i "s:^rpm-vercmp==.*::g" salt/requirements/static/pkg/py3.10/linux.lock
       - name: Install Python prereqs
         run: |
           apt update && apt install libffi-dev -y
           python3 -m venv venv
           source venv/bin/activate
           pip install -U pip setuptools wheel
-          pip install -r salt/requirements/static/ci/py3.10/docs.txt && pip install -r salt/requirements/static/pkg/py3.10/linux.txt
+          pip install -r salt/requirements/static/ci/py3.10/docs.lock && pip install -r salt/requirements/static/pkg/py3.10/linux.lock
           pip install jaraco.text==3.14.0
       - name: Build docs
         run: |