Bump PyPy versions

Author: chrisrink10

.github/workflows/run-tests.yml

@@ -85,12 +85,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        version: ['3.9', '3.10']
+        version: ['3.10', '3.11']
         include:
-          - version: '3.9'
-            tox-env: pypy39
           - version: '3.10'
             tox-env: pypy310
+          - version: '3.11'
+            tox-env: pypy311
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5

Makefile

@@ -69,5 +69,5 @@ pypy-shell:
 	@docker run -it \
 		--mount src=`pwd`,target=/usr/src/app,type=bind \
 		--workdir /usr/src/app \
-		pypy:3.10-7.3-slim-buster \
+		pypy:3.10-7.3-slim \
 		/bin/sh -c 'pip install -e . && basilisp repl'