fix(ci): retry setup-uv installs to survive transient manifest fetch failures

.github/actions/setup-uv-with-retries/action.yml

@@ -0,0 +1,47 @@
+name: "Set up uv with retries"
+description: >-
+  Install uv via astral-sh/setup-uv, retrying on transient failures. Even with
+  an exact pinned version, the action resolves the artifact URL by fetching
+  https://raw.githubusercontent.com/astral-sh/versions/main/v1/uv.ndjson in a
+  single request with no retry, timeout, or fallback, so one connection-level
+  network error ("fetch failed") fails the whole job before any test runs.
+  Retrying the full step covers the manifest fetch and the binary download.
+
+inputs:
+  version:
+    description: "uv version to install"
+    required: true
+
+runs:
+  using: composite
+  steps:
+    - name: Set up uv (attempt 1)
+      id: attempt-1
+      continue-on-error: true
+      uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+      with:
+        version: ${{ inputs.version }}
+
+    - name: Wait before attempt 2
+      if: steps.attempt-1.outcome == 'failure'
+      shell: bash
+      run: sleep 15
+
+    - name: Set up uv (attempt 2)
+      id: attempt-2
+      if: steps.attempt-1.outcome == 'failure'
+      continue-on-error: true
+      uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+      with:
+        version: ${{ inputs.version }}
+
+    - name: Wait before attempt 3
+      if: steps.attempt-2.outcome == 'failure'
+      shell: bash
+      run: sleep 30
+
+    - name: Set up uv (attempt 3)
+      if: steps.attempt-2.outcome == 'failure'
+      uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+      with:
+        version: ${{ inputs.version }}

.github/workflows/_test-unit-base.yml

@@ -63,7 +63,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/auto_update_price_and_context_window.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
       - name: Update JSON Data

.github/workflows/check-ui-api-types.yml

@@ -31,7 +31,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/codspeed.yml

@@ -37,7 +37,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/mutation-test.yml

@@ -39,7 +39,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/oss_daily_guardrails.yml

@@ -35,7 +35,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/test-code-quality.yml

@@ -38,7 +38,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/test-linting.yml

@@ -33,7 +33,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 
@@ -172,7 +172,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/test-mcp.yml

@@ -32,7 +32,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/test-semgrep.yml

@@ -31,7 +31,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/test-terraform-provider.yml

@@ -74,7 +74,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/test-unit-documentation.yml

@@ -42,7 +42,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"
 

.github/workflows/test-unit-proxy-legacy.yml

@@ -59,7 +59,7 @@ jobs:
           python-version: "3.12"
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: ./.github/actions/setup-uv-with-retries
         with:
           version: "0.10.9"