Temporarily Restore Old CI Pipeline (#841)

* Restore old pipelines

* Remove python 2 from setup-python

Author: TimPansino

.github/actions/setup-python-matrix/action.yml

@@ -0,0 +1,50 @@
+name: "setup-python-matrix"
+description: "Sets up all versions of python required for matrix testing in this repo."
+runs:
+  using: "composite"
+  steps:
+    - uses: actions/setup-python@v4
+      with:
+        python-version: "pypy-3.7"
+        architecture: x64
+
+    # - uses: actions/setup-python@v4
+    #   with:
+    #     python-version: "pypy-2.7"
+    #     architecture: x64
+
+    - uses: actions/setup-python@v4
+      with:
+        python-version: "3.7"
+        architecture: x64
+
+    - uses: actions/setup-python@v4
+      with:
+        python-version: "3.8"
+        architecture: x64
+
+    - uses: actions/setup-python@v4
+      with:
+        python-version: "3.9"
+        architecture: x64
+
+    - uses: actions/setup-python@v4
+      with:
+        python-version: "3.10"
+        architecture: x64
+
+    - uses: actions/setup-python@v4
+      with:
+        python-version: "3.11"
+        architecture: x64
+
+    # - uses: actions/setup-python@v4
+    #   with:
+    #     python-version: "2.7"
+    #     architecture: x64
+
+    - name: Install Dependencies
+      shell: bash
+      run: |
+        python3.10 -m pip install -U pip
+        python3.10 -m pip install -U wheel setuptools tox 'virtualenv<20.22.0'