Only test on supported PyPy versions (#1338)

Author: alex

.github/workflows/ci.yml

@@ -16,8 +16,8 @@ jobs:
           - {VERSION: "3.10", TOXENV: "py310"}
           - {VERSION: "3.11", TOXENV: "py311"}
           - {VERSION: "3.12", TOXENV: "py312"}
-          - {VERSION: "pypy-3.8", TOXENV: "pypy3"}
           - {VERSION: "pypy-3.9", TOXENV: "pypy3"}
+          - {VERSION: "pypy-3.10", TOXENV: "pypy3"}
           - {VERSION: "3.11", TOXENV: "py311-useWheel", OS: "windows-2022" }
           # -cryptographyMain
           - {VERSION: "3.7", TOXENV: "py37-cryptographyMain"}
@@ -26,16 +26,16 @@ jobs:
           - {VERSION: "3.10", TOXENV: "py310-cryptographyMain"}
           - {VERSION: "3.11", TOXENV: "py311-cryptographyMain"}
           - {VERSION: "3.12", TOXENV: "py312-cryptographyMain"}
-          - {VERSION: "pypy-3.8", TOXENV: "pypy3-cryptographyMain"}
           - {VERSION: "pypy-3.9", TOXENV: "pypy3-cryptographyMain"}
+          - {VERSION: "pypy-3.10", TOXENV: "pypy3-cryptographyMain"}
           # -cryptographyMinimum
           - {VERSION: "3.7", TOXENV: "py37-cryptographyMinimum"}
           - {VERSION: "3.8", TOXENV: "py38-cryptographyMinimum"}
           - {VERSION: "3.9", TOXENV: "py39-cryptographyMinimum"}
           - {VERSION: "3.10", TOXENV: "py310-cryptographyMinimum"}
           - {VERSION: "3.11", TOXENV: "py311-cryptographyMinimum"}
           - {VERSION: "3.12", TOXENV: "py312-cryptographyMinimum"}
-          - {VERSION: "pypy-3.8", TOXENV: "pypy3-cryptographyMinimum"}
+          - {VERSION: "pypy-3.10", TOXENV: "pypy3-cryptographyMinimum"}
           # Cryptography wheels
           - {VERSION: "3.9", TOXENV: "py39-cryptographyMinimum-useWheel"}
           - {VERSION: "3.9", TOXENV: "py39-useWheel"}