resolve conflicts

Author: dionhaefner

.github/workflows/build_docs.yml

@@ -34,6 +34,13 @@ jobs:
         run: |
           uv sync --extra docs --frozen
 
+      # TEMPORARY: sphinx-click cannot introspect typer's vendored click (typer
+      # >= 0.26), which breaks the CLI reference pages. Pin to the last real-click
+      # typer for the docs build only (does not affect the shipped package) until
+      # we settle on a long-term docs fix. See the docs CLI reference pages.
+      - name: Pin typer < 0.26 for docs build (sphinx-click compatibility)
+        run: uv pip install 'typer<0.26'
+
       - name: Build docs
         working-directory: docs
         run: |

.github/workflows/run_tests.yml

@@ -68,7 +68,7 @@ jobs:
             --cov-branch
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v6.0.0
+        uses: codecov/codecov-action@v7.0.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           slug: pasteurlabs/tesseract-core
@@ -236,7 +236,7 @@ jobs:
           fi
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v6.0.0
+        uses: codecov/codecov-action@v7.0.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           slug: pasteurlabs/tesseract-core

.pre-commit-config.yaml

@@ -29,7 +29,7 @@ repos:
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.15.12
+    rev: v0.15.17
     hooks:
       # Run the linter.
       - id: ruff

CHANGELOG.md

@@ -2,6 +2,31 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.9.0] - 2026-05-27
+
+### Features
+
+- Add `env:` section to `tesseract_config.yaml` to allow setting environment variables in built Tesseracts (#591)
+- Add `timeout` parameter to Python API functions (#597)
+- Add `tesseract serve --skip-health-check` argument (#596)
+- Add `Tesseract.container_info` to expose information about running containers in Python API (#601)
+- Explicitly export IO schema field order (#595)
+
+### Bug Fixes
+
+- Better support for foreign arrays (like torch tensors) in Python API (#587)
+- Always become root at the start of docker builds (#598)
+- Add `click` to base install dependencies (#610)
+
+### Documentation
+
+- Add new landing page for Tesseract ecosystem (#562)
+- Add Tesseract Blog (#549)
+
+### Testing
+
+- Rewrite stale-keepalive retry test without real socket dependence (#611)
+
 ## [1.8.2] - 2026-05-06
 
 ### Bug Fixes

demo/_showcase/ansys-shapeopt/jax_fem/tesseract_config.yaml

@@ -10,7 +10,7 @@ description: |
 build_config:
   target_platform: "native"
   # conda-forge has binaries for gmsh and friends, even on ARM64
-  base_image: "condaforge/miniforge3:latest"
+  base_image: "condaforge/miniforge3:26.1.1-3"
   requirements:
     provider: conda
   extra_packages:

demo/fem-shape-optimization/fem_tess/tesseract_config.yaml

@@ -10,7 +10,7 @@ description: |
 build_config:
   target_platform: "native"
   # conda-forge has binaries for gmsh and friends, even on ARM64
-  base_image: "condaforge/miniforge3:latest"
+  base_image: "condaforge/miniforge3:26.1.1-3"
   requirements:
     provider: conda
   extra_packages:

docs/content/creating-tesseracts/advanced.md

@@ -135,6 +135,19 @@ you can make your ssh agent available to `tesseract build` with the option
 `--forward-ssh-agent`. Alternatively you can use `pip download` to download a dependency
 to the machine that builds the Tesseract.
 
+## Setting environment variables
+
+Use the top-level `env` field in `tesseract_config.yaml` to set environment variables in the container. These are baked into the Docker image as `ENV` directives and available at both build time (during `RUN` steps after injection) and runtime.
+
+```yaml
+# tesseract_config.yaml
+env:
+  XLA_PYTHON_CLIENT_PREALLOCATE: "false"
+  OMP_NUM_THREADS: "4"
+```
+
+This is useful for tuning framework behavior (e.g., JAX memory allocation, OpenMP thread counts) without modifying your code. You can also override or extend these at runtime with `tesseract serve --env` or `tesseract run --env`.
+
 ## Customizing the build process
 
 The `build_config` section of [`tesseract_config.yaml`](../api/config.md) controls how the Tesseract image is built. Common reasons to customize it:

examples/conda/tesseract_config.yaml

@@ -3,6 +3,6 @@ version: "1.0.0"
 description: "Custom venv creation."
 
 build_config:
-  base_image: "condaforge/miniforge3:latest"
+  base_image: "condaforge/miniforge3:26.1.1-3"
   requirements:
     provider: conda

examples/py310/tesseract_config.yaml

@@ -1,7 +1,7 @@
 name: "py310"
 version: "0.1.0"
 description: |
-  Empty Tesseract that requires Python 3.10 (set through a custom Docker image).
+  Empty Tesseract that requires Python 3.10 (set through build_config.python_version).
 
 build_config:
-  base_image: "python:3.10-slim-bookworm"
+  python_version: "3.10"