Merge pull request #706 from sajith/3299.update-pypy

Use 2.7-buster Docker image for pypy

.circleci/Dockerfile.pypy

@@ -1,4 +1,4 @@
-FROM pypy:2.7-7.1.1-jessie
+FROM pypy:2.7-buster
 
 ENV WHEELHOUSE_PATH /tmp/wheelhouse
 ENV VIRTUALENV_PATH /tmp/venv

.circleci/config.yml

@@ -27,8 +27,8 @@ workflows:
 
       - "nixos-19.09"
 
-      # Test against PyPy 2.7/7.1.1
+      # Test against PyPy 2.7
-      - "pypy2.7-7.1"
+      - "pypy2.7-buster"
 
       # Other assorted tasks and configurations
       - "lint"
@@ -69,7 +69,7 @@ workflows:
       - "build-image-fedora-29"
       - "build-image-centos-8"
       - "build-image-slackware-14.2"
-      - "build-image-pypy-2.7-7.1.1-jessie"
+      - "build-image-pypy-2.7-buster"
 
 
 jobs:
@@ -198,10 +198,10 @@ jobs:
         user: "nobody"
 
 
-  pypy2.7-7.1:
+  pypy2.7-buster:
     <<: *DEBIAN
     docker:
-      - image: "tahoelafsci/pypy:2.7-7.1.1-jessie"
+      - image: "tahoelafsci/pypy:2.7-buster"
         user: "nobody"
 
     environment:
@@ -513,9 +513,9 @@ jobs:
       TAG: "14.2"
 
 
-  build-image-pypy-2.7-7.1.1-jessie:
+  build-image-pypy-2.7-buster:
     <<: *BUILD_IMAGE
 
     environment:
       DISTRO: "pypy"
-      TAG: "2.7-7.1.1-jessie"
+      TAG: "2.7-buster"