Bump version to 0.7.8 (#13629)

CHANGELOG.md

@@ -3,6 +3,29 @@
 <!-- prettier-ignore-start -->
 
 
+## 0.7.8
+
+### Python
+
+We are reverting most of our Python changes from `uv 0.7.6` and `uv 0.7.7` due to
+a miscompilation that makes the Python interpreter behave incorrectly, resulting
+in spurious type-errors involving str. This issue seems to be isolated to
+x86_64 Linux, and affected at least Python 3.12, 3.13, and 3.14.
+
+The following changes that were introduced in those versions of uv are temporarily
+being reverted while we test and deploy a proper fix for the miscompilation:
+
+- Add Python 3.14 on musl
+- free-threaded Python on musl
+- Add Python 3.14.0a7
+- Statically link `libpython` into the interpreter on Linux for a significant performance boost
+
+See [the issue for details](https://github.com/astral-sh/uv/issues/13610).
+
+### Documentation
+
+- Remove misleading line in pin documentation ([#13611](https://github.com/astral-sh/uv/pull/13611))
+
 ## 0.7.7
 
 ### Python

Cargo.lock

@@ -4547,7 +4547,7 @@ dependencies = [
 
 [[package]]
 name = "uv"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
  "anstream",
  "anyhow",
@@ -4710,7 +4710,7 @@ dependencies = [
 
 [[package]]
 name = "uv-build"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
  "anyhow",
  "uv-build-backend",
@@ -5868,7 +5868,7 @@ dependencies = [
 
 [[package]]
 name = "uv-version"
-version = "0.7.7"
+version = "0.7.8"
 
 [[package]]
 name = "uv-virtualenv"

crates/uv-build/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "uv-build"
-version = "0.7.7"
+version = "0.7.8"
 edition.workspace = true
 rust-version.workspace = true
 homepage.workspace = true

crates/uv-build/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "uv-build"
-version = "0.7.7"
+version = "0.7.8"
 description = "The uv build backend"
 authors = [{ name = "Astral Software Inc.", email = "hey@astral.sh" }]
 requires-python = ">=3.8"

crates/uv-version/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "uv-version"
-version = "0.7.7"
+version = "0.7.8"
 edition = { workspace = true }
 rust-version = { workspace = true }
 homepage = { workspace = true }

crates/uv/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "uv"
-version = "0.7.7"
+version = "0.7.8"
 edition = { workspace = true }
 rust-version = { workspace = true }
 homepage = { workspace = true }

docs/configuration/build-backend.md

@@ -19,7 +19,7 @@ existing project, add it to the `[build-system]` section in your `pyproject.toml
 
 ```toml
 [build-system]
-requires = ["uv_build>=0.7.7,<0.8.0"]
+requires = ["uv_build>=0.7.8,<0.8.0"]
 build-backend = "uv_build"
 ```
 

docs/getting-started/installation.md

@@ -25,7 +25,7 @@ uv provides a standalone installer to download and install uv:
     Request a specific version by including it in the URL:
 
     ```console
-    $ curl -LsSf https://astral.sh/uv/0.7.7/install.sh | sh
+    $ curl -LsSf https://astral.sh/uv/0.7.8/install.sh | sh
     ```
 
 === "Windows"
@@ -41,7 +41,7 @@ uv provides a standalone installer to download and install uv:
     Request a specific version by including it in the URL:
 
     ```pwsh-session
-    PS> powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/0.7.7/install.ps1 | iex"
+    PS> powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/0.7.8/install.ps1 | iex"
     ```
 
 !!! tip

docs/guides/integration/aws-lambda.md

@@ -92,7 +92,7 @@ the second stage, we'll copy this directory over to the final image, omitting th
 other unnecessary files.
 
 ```dockerfile title="Dockerfile"
-FROM ghcr.io/astral-sh/uv:0.7.7 AS uv
+FROM ghcr.io/astral-sh/uv:0.7.8 AS uv
 
 # First, bundle the dependencies into the task root.
 FROM public.ecr.aws/lambda/python:3.13 AS builder
@@ -334,7 +334,7 @@ And confirm that opening http://127.0.0.1:8000/ in a web browser displays, "Hell
 Finally, we'll update the Dockerfile to include the local library in the deployment package:
 
 ```dockerfile title="Dockerfile"
-FROM ghcr.io/astral-sh/uv:0.7.7 AS uv
+FROM ghcr.io/astral-sh/uv:0.7.8 AS uv
 
 # First, bundle the dependencies into the task root.
 FROM public.ecr.aws/lambda/python:3.13 AS builder

docs/guides/integration/docker.md

@@ -31,7 +31,7 @@ $ docker run --rm -it ghcr.io/astral-sh/uv:debian uv --help
 The following distroless images are available:
 
 - `ghcr.io/astral-sh/uv:latest`
-- `ghcr.io/astral-sh/uv:{major}.{minor}.{patch}`, e.g., `ghcr.io/astral-sh/uv:0.7.7`
+- `ghcr.io/astral-sh/uv:{major}.{minor}.{patch}`, e.g., `ghcr.io/astral-sh/uv:0.7.8`
 - `ghcr.io/astral-sh/uv:{major}.{minor}`, e.g., `ghcr.io/astral-sh/uv:0.7` (the latest patch
   version)
 
@@ -75,7 +75,7 @@ And the following derived images are available:
 
 As with the distroless image, each derived image is published with uv version tags as
 `ghcr.io/astral-sh/uv:{major}.{minor}.{patch}-{base}` and
-`ghcr.io/astral-sh/uv:{major}.{minor}-{base}`, e.g., `ghcr.io/astral-sh/uv:0.7.7-alpine`.
+`ghcr.io/astral-sh/uv:{major}.{minor}-{base}`, e.g., `ghcr.io/astral-sh/uv:0.7.8-alpine`.
 
 For more details, see the [GitHub Container](https://github.com/astral-sh/uv/pkgs/container/uv)
 page.
@@ -113,7 +113,7 @@ Note this requires `curl` to be available.
 In either case, it is best practice to pin to a specific uv version, e.g., with:
 
 ```dockerfile
-COPY --from=ghcr.io/astral-sh/uv:0.7.7 /uv /uvx /bin/
+COPY --from=ghcr.io/astral-sh/uv:0.7.8 /uv /uvx /bin/
 ```
 
 !!! tip
@@ -131,7 +131,7 @@ COPY --from=ghcr.io/astral-sh/uv:0.7.7 /uv /uvx /bin/
 Or, with the installer:
 
 ```dockerfile
-ADD https://astral.sh/uv/0.7.7/install.sh /uv-installer.sh
+ADD https://astral.sh/uv/0.7.8/install.sh /uv-installer.sh
 ```
 
 ### Installing a project
@@ -557,5 +557,5 @@ Verified OK
 !!! tip
 
     These examples use `latest`, but best practice is to verify the attestation for a specific
-    version tag, e.g., `ghcr.io/astral-sh/uv:0.7.7`, or (even better) the specific image digest,
+    version tag, e.g., `ghcr.io/astral-sh/uv:0.7.8`, or (even better) the specific image digest,
     such as `ghcr.io/astral-sh/uv:0.5.27@sha256:5adf09a5a526f380237408032a9308000d14d5947eafa687ad6c6a2476787b4f`.

docs/guides/integration/github.md

@@ -47,7 +47,7 @@ jobs:
         uses: astral-sh/setup-uv@v5
         with:
           # Install a specific version of uv.
-          version: "0.7.7"
+          version: "0.7.8"
 ```
 
 ## Setting up Python

docs/guides/integration/pre-commit.md

@@ -17,7 +17,7 @@ pre-commit, add the following to the `.pre-commit-config.yaml`:
 repos:
   - repo: https://github.com/astral-sh/uv-pre-commit
     # uv version.
-    rev: 0.7.7
+    rev: 0.7.8
     hooks:
       - id: uv-lock
 ```
@@ -28,7 +28,7 @@ To keep your `requirements.txt` file updated using pre-commit:
 repos:
   - repo: https://github.com/astral-sh/uv-pre-commit
     # uv version.
-    rev: 0.7.7
+    rev: 0.7.8
     hooks:
       - id: uv-export
 ```
@@ -39,7 +39,7 @@ To compile requirements via pre-commit, add the following to the `.pre-commit-co
 repos:
   - repo: https://github.com/astral-sh/uv-pre-commit
     # uv version.
-    rev: 0.7.7
+    rev: 0.7.8
     hooks:
       # Compile requirements
       - id: pip-compile
@@ -52,7 +52,7 @@ To compile alternative files, modify `args` and `files`:
 repos:
   - repo: https://github.com/astral-sh/uv-pre-commit
     # uv version.
-    rev: 0.7.7
+    rev: 0.7.8
     hooks:
       # Compile requirements
       - id: pip-compile
@@ -66,7 +66,7 @@ To run the hook over multiple files at the same time:
 repos:
   - repo: https://github.com/astral-sh/uv-pre-commit
     # uv version.
-    rev: 0.7.7
+    rev: 0.7.8
     hooks:
       # Compile requirements
       - id: pip-compile

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "uv"
-version = "0.7.7"
+version = "0.7.8"
 description = "An extremely fast Python package and project manager, written in Rust."
 authors = [{ name = "Astral Software Inc.", email = "hey@astral.sh" }]
 requires-python = ">=3.8"