Merge pull request #3834 from mashehu/downgrade-py-version-in-devcontainer

Author: mashehu

.devcontainer/build-devcontainer/Dockerfile

@@ -5,10 +5,10 @@ FROM "mcr.microsoft.com/devcontainers/miniconda@sha256:8e262a2664fab1d53054738d3
 # copy this repo at current revision
 COPY . /root/nfcore-tools/
 
-# Explicitly reinstall python 3.14 via conda
+# Explicitly reinstall python 3.13 via conda
 # install local nf-core tools version, and precommit hooks
 RUN cd /root/nfcore-tools/ && \
-    conda install -y python=3.14 && \
+    conda install -y python=3.13 && \
     pip install --no-cache-dir --upgrade pip setuptools wheel pre-commit && \
     pip install -r requirements.txt --no-cache-dir -e . && \
     pre-commit install --install-hooks && \

CHANGELOG.md

@@ -83,6 +83,7 @@
 - Update pre-commit hook pre-commit/pre-commit-hooks to v6 ([#3797](https://github.com/nf-core/tools/pull/3797))
 - Update dependency python to 3.14 ([#3817](https://github.com/nf-core/tools/pull/3817))
 - update Dockerfile to python 3.14 ([#3822](https://github.com/nf-core/tools/pull/3822))
+- downgrade python version to 3.13 in devcontainer ([#3834](https://github.com/nf-core/tools/pull/3834))
 - Update GitHub Actions ([#3795](https://github.com/nf-core/tools/pull/3795))
 
 ## [v3.3.2 - Tungsten Tamarin Patch 2](https://github.com/nf-core/tools/releases/tag/3.3.2) - [2025-07-08]