Install the same uv version in docker as used by uv2nix

.github/actions/with-docker/action.yml

@@ -55,6 +55,7 @@ runs:
       GROUP=${USER}
       Z3_VERSION=$(cat deps/z3)
       K_VERSION=$(cat deps/k_release)
+      UV_VERSION=$(cat deps/uv_release)
       USER_ID=1000
       GROUP_ID=${USER_ID}
 
@@ -67,7 +68,8 @@ runs:
         --build-arg BASE_DISTRO=${BASE_DISTRO}   \
         --build-arg K_VERSION=${K_VERSION}       \
         --build-arg Z3_VERSION=${Z3_VERSION}     \
-        --build-arg LLVM_VERSION=${LLVM_VERSION}
+        --build-arg LLVM_VERSION=${LLVM_VERSION} \
+        --build-arg UV_VERSION=${UV_VERSION}
 
       docker run                          \
         --name ${CONTAINER_NAME}          \

.github/workflows/Dockerfile

@@ -50,7 +50,8 @@ WORKDIR /home/${USER}/workspace
 
 ENV PATH=/home/${USER}/.cargo/bin:/home/${USER}/.local/bin:/usr/local/bin/:${PATH}
 
-RUN curl -LsSf https://astral.sh/uv/0.7.2/install.sh  | sh && uv --version
+ARG UV_VERSION
+RUN curl -LsSf https://astral.sh/uv/$UV_VERSION/install.sh | sh && uv --version
 
 RUN    cargo install svm-rs --version 0.3.0 --locked \
     && svm install 0.8.13                            \

.github/workflows/test-pr.yml

@@ -15,18 +15,14 @@ jobs:
     steps:
       - name: 'Check out code'
         uses: actions/checkout@v4
-      - name: 'Install Nix'
-        uses: cachix/[email protected]
-        with:
-          install_url: https://releases.nixos.org/nix/nix-2.24.12/install
-          extra_nix_config: |
-            substituters = http://cache.nixos.org https://cache.iog.io
-            trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=
-      # note: we install uv from the nix flake in order to match the uv version that is used by uv2nix
-      - name: 'Install uv'
+      - name: 'Get uv release'
+        id: uv_release
         run: |
-          nix profile install .#uv
-          uv --version
+          echo uv_version=$(cat deps/uv_release) >> "${GITHUB_OUTPUT}"
+      - name: 'Install uv'
+        uses: astral-sh/setup-uv@v6
+        with:
+          version: ${{ steps.uv_release.outputs.uv_version }}
       - name: 'Run code quality checks'
         run: make check
       - name: 'Run pyupgrade'
@@ -39,18 +35,14 @@ jobs:
     steps:
       - name: 'Check out code'
         uses: actions/checkout@v4
-      - name: 'Install Nix'
-        uses: cachix/[email protected]
-        with:
-          install_url: https://releases.nixos.org/nix/nix-2.24.12/install
-          extra_nix_config: |
-            substituters = http://cache.nixos.org https://cache.iog.io
-            trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=
-      # note: we install uv from the nix flake in order to match the uv version that is used by uv2nix
-      - name: 'Install uv'
+      - name: 'Get uv release'
+        id: uv_release
         run: |
-          nix profile install .#uv
-          uv --version
+          echo uv_version=$(cat deps/uv_release) >> "${GITHUB_OUTPUT}"
+      - name: 'Install uv'
+        uses: astral-sh/setup-uv@v6
+        with:
+          version: ${{ steps.uv_release.outputs.uv_version }}
       - name: 'Run unit tests'
         run: make cov-unit
 

.github/workflows/update-version.yml

@@ -40,11 +40,20 @@ jobs:
         with:
           name: k-framework
           authToken: ${{ secrets.CACHIX_PUBLIC_TOKEN }}
-      # note: we install uv from the nix flake in order to match the uv version that is used by uv2nix
-      - name: 'Install uv'
+      # note: we install the same version of `uv` as used by `uv2nix` in order to match the nix derivation
+      - name: 'Update uv release tag'
+        id: uv_release
         run: |
-          nix profile install .#uv
-          uv --version
+          UV2NIX_VERSION=$(cat deps/uv2nix)
+          UV_VERSION=$(curl -s https://raw.githubusercontent.com/pyproject-nix/uv2nix/$(cat deps/uv2nix)/pkgs/uv-bin/srcs.json | jq -r .version)
+          [[ "$UV_VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]
+          echo $UV_VERSION > deps/uv_release
+          git add deps/uv_release && git commit -m "Sync uv version: uv ${UV_VERSION}" || true
+          echo uv_version=$UV_VERSION >> "${GITHUB_OUTPUT}"
+      - name: 'Install uv'
+        uses: astral-sh/setup-uv@v6
+        with:
+          version: ${{ steps.uv_release.outputs.uv_version }}
       - name: 'Update kevm-pyk release tag'
         run: |
           KEVM_VERSION="$(cat deps/kevm_release)"

deps/uv_release

@@ -0,0 +1 @@
+0.7.2