Upgrade to PyPy3.6-7.1. Fixes #1373.

Makefile

@@ -127,7 +127,7 @@ PY35=$(BUILD_RUNTIMES)/snakepit/python3.5.6
 PY36=$(BUILD_RUNTIMES)/snakepit/python3.6.8
 PY37=$(BUILD_RUNTIMES)/snakepit/python3.7.2
 PYPY=$(BUILD_RUNTIMES)/snakepit/pypy710
-PYPY3=$(BUILD_RUNTIMES)/snakepit/pypy3.6_700
+PYPY3=$(BUILD_RUNTIMES)/snakepit/pypy3.6_710
 
 
 $(PY27):
@@ -181,7 +181,7 @@ test-pypy: $(PYPY)
 	PYTHON=$(PYPY) PATH=$(BUILD_RUNTIMES)/versions/pypy710/bin:$(PATH) make develop cffibackendtest
 
 test-pypy3: $(PYPY3)
-	PYTHON=$(PYPY3) PATH=$(BUILD_RUNTIMES)/versions/pypy3.6_700/bin:$(PATH) make develop basictest
+	PYTHON=$(PYPY3) PATH=$(BUILD_RUNTIMES)/versions/pypy3.6_710/bin:$(PATH) make develop basictest
 
 test-py27-noembed: $(PY27)
 	@python2.7.16 scripts/travis.py fold_start conf_libev "Configuring libev"

scripts/install.sh

@@ -101,7 +101,7 @@ for var in "$@"; do
       install pypy2.7-7.1.0 pypy710
       ;;
     pypy3)
-      install pypy3.6-7.0.0 pypy3.6_700
+      install pypy3.6-7.1.0 pypy3.6_710
       ;;
   esac
 done