Don't test on PyPy as we don't support 3.6

Author: domdfcoding

.github/workflows/python_ci_linux.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: "ubuntu-20.04"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.7,3.8,3.9,3.10.0-alpha.5,pypy-3.6'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10.0-alpha.5'
 
     strategy:
       fail-fast: False
@@ -23,7 +23,6 @@ jobs:
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10.0-alpha.5", testenvs: "py310-dev,build", experimental: True}
-          - {python-version: "pypy-3.6", testenvs: "pypy3,build", experimental: False}
 
     steps:
       - name: Checkout 🛎️

.github/workflows/python_ci_macos.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: "macos-latest"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.7,3.8,3.9,3.10.0-alpha.5,pypy-3.6'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10.0-alpha.5'
 
     strategy:
       fail-fast: False
@@ -23,7 +23,6 @@ jobs:
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10.0-alpha.5", testenvs: "py310-dev,build", experimental: True}
-          - {python-version: "pypy-3.6", testenvs: "pypy3,build", experimental: False}
 
     steps:
       - name: Checkout 🛎️

repo_helper.yml

@@ -17,7 +17,6 @@ python_versions:
  - 3.8
  - 3.9
  - 3.10-dev
- - pypy3
 
 entry_points:
  tox:

tox.ini

@@ -16,7 +16,7 @@
 #     * pytest
 
 [tox]
-envlist = py37, py38, py39, py310-dev, pypy3, mypy, build
+envlist = py37, py38, py39, py310-dev, mypy, build
 skip_missing_interpreters = True
 isolated_build = True
 requires =
@@ -25,7 +25,7 @@ requires =
     tox-pip-version>=0.0.7
 
 [envlists]
-test = py37, py38, py39, py310-dev, pypy3
+test = py37, py38, py39, py310-dev
 qa = mypy, lint
 cov = py37, coverage