Pin to v15

Author: jeromekelleher

.github/workflows/docs.yml

@@ -12,7 +12,7 @@ env:
 
 jobs:
   Docs:
-    uses: tskit-dev/.github/.github/workflows/docs.yml@main
+    uses: tskit-dev/.github/.github/workflows/docs.yml@v15
     with:
       pyproject-directory: python
       additional-apt-packages: doxygen

.github/workflows/lint.yml

@@ -5,6 +5,6 @@ on:
 
 jobs:
   Lint:
-    uses: tskit-dev/.github/.github/workflows/lint.yml@main
+    uses: tskit-dev/.github/.github/workflows/lint.yml@v15
     with:
       pyproject-directory: python

.github/workflows/release-c.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v6
         with:
-          version: "0.10.2"
+          version: "0.10.0"
       - name: Install system deps
         run: |
           sudo apt-get update

.github/workflows/tests.yml

@@ -13,21 +13,21 @@ jobs:
 
   packaging:
     name: Python packaging
-    uses: tskit-dev/.github/.github/workflows/python-packaging.yml@main
+    uses: tskit-dev/.github/.github/workflows/python-packaging.yml@v15
     with:
       pyproject-directory: python
       cli-test-cmd: tskit --help
 
   test-c:
     name: C tests
-    uses: tskit-dev/.github/.github/workflows/c-tests.yml@main
+    uses: tskit-dev/.github/.github/workflows/c-tests.yml@v15
     with:
       library-directory: c
     secrets: inherit
 
   test-python-c:
     name: Python-C tests
-    uses: tskit-dev/.github/.github/workflows/python-c-tests.yml@main
+    uses: tskit-dev/.github/.github/workflows/python-c-tests.yml@v15
     with:
       tests: python/tests/test_python_c.py python/tests/test_dict_encoding.py
       pyproject-directory: python
@@ -36,7 +36,7 @@ jobs:
 
   test:
     name: Python
-    uses: tskit-dev/.github/.github/workflows/python-tests.yml@main
+    uses: tskit-dev/.github/.github/workflows/python-tests.yml@v15
     with:
       os: ${{ matrix.os }}
       python-version: ${{ matrix.python }}
@@ -111,7 +111,7 @@ jobs:
         uses: astral-sh/setup-uv@v6
         with:
           python-version: 3.11
-          version: "0.8.15"
+          version: "0.10.0"
 
       - name: Install Python dependencies
         working-directory: python
@@ -175,7 +175,7 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v6
         with:
-          version: "0.10.2"
+          version: "0.10.0"
 
       - name: Install uv deps
         run: |

.github/workflows/wheels.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   build-wheels:
     if: "!startsWith(github.ref, 'refs/tags/C_')"
-    uses: tskit-dev/.github/.github/workflows/build-wheels.yml@main
+    uses: tskit-dev/.github/.github/workflows/build-wheels.yml@v15
     with:
       pyproject-directory: python