From 4caee943b7a5e3f3bd40d38a61c3198f5237b4e5 Mon Sep 17 00:00:00 2001
From: Stevie Hu <shu@dwolla.com>
Date: Fri, 17 Apr 2026 15:16:36 -0700
Subject: [PATCH] plt-1919: upgrade jenkins-agent-core to
 3261.v9c670a_4748a_9-8 and pyenv to 3.11

---
 .github/workflows/ci.yml | 1 +
 Dockerfile               | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index df64127..5e0f6c3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,6 +11,7 @@ jobs:
     with:
       IMAGE_NAME: dwolla/jenkins-agent-python
       TAG_NAME: CORE_TAG
+      CORE_TAG: 3261.v9c670a_4748a_9-8-jdk11-2bbea7f
     secrets:
       DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
       DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
diff --git a/Dockerfile b/Dockerfile
index bf3ff5c..9f55ada 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -44,6 +44,9 @@ RUN chown -R jenkins:jenkins "${JENKINS_HOME}/.pyenv"
 
 USER jenkins
 
-RUN pyenv install 3.9
+RUN pyenv install 3.11
 
-RUN pyenv global 3.9
+RUN pyenv global 3.11
+
+# Prepend shims so `python3` / `pip` use pyenv (not Debian /usr/bin/python3).
+ENV PATH $PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH