Revert ":arrow_up: Bump astral-sh/setup-uv from 5 to 6 (#438)" (#445)

This reverts commit 2b6668c.

Author: jorenham

.github/workflows/ci.yml

@@ -42,7 +42,7 @@ jobs:
           taplo validate --colors never --no-schema
           taplo fmt --colors never --check
 
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
       - run: uv sync --only-group=list_and_test
@@ -68,7 +68,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
           python-version: ${{ matrix.py }}
@@ -86,7 +86,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
           python-version: ${{ matrix.py }}
@@ -107,7 +107,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
           python-version: ${{ matrix.py }}

.github/workflows/docs.yml

@@ -21,7 +21,7 @@ jobs:
           git config user.name github-actions[bot]
           git config user.email 41898282+github-actions[bot]@users.noreply.github.com
 
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
 

.github/workflows/publish-pypi.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: setup uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v5
         with:
           python-version: "3.13"
       - name: uv build