Preserve stable Python coverage in PostgreSQL CI

Author: elprans

.github/workflows/release.yml

@@ -101,7 +101,7 @@ jobs:
               && cibuildwheel --print-build-identifiers --platform windows --archs x86,AMD64 | jq -nRc '{"only": inputs, "os": "windows-2025"}'
             } | jq -sc
           )
-          echo "include=$MATRIX_INCLUDE" >> $GITHUB_OUTPUT
+          echo "include=$MATRIX_INCLUDE" >> "$GITHUB_OUTPUT"
 
   build-wheels:
     needs: build-wheels-matrix
@@ -230,7 +230,7 @@ jobs:
       id: relver
       run: |
         set -e
-        echo "version=$(cat dist/VERSION)" >> $GITHUB_OUTPUT
+        echo "version=$(cat dist/VERSION)" >> "$GITHUB_OUTPUT"
         rm dist/VERSION
 
     - name: Merge and tag the PR

.github/workflows/tests.yml

@@ -67,7 +67,7 @@ jobs:
       run: |
         POSTGRES_FORMULA="postgresql@18"
         brew install "$POSTGRES_FORMULA"
-        echo "$(brew --prefix "$POSTGRES_FORMULA")/bin" >> $GITHUB_PATH
+        echo "$(brew --prefix "$POSTGRES_FORMULA")/bin" >> "$GITHUB_PATH"
 
     - name: Set up Kerberos
       if: "!steps.release.outputs.is_release && startsWith(matrix.os, 'ubuntu')"
@@ -136,6 +136,7 @@ jobs:
       uses: astral-sh/setup-uv@v7
       if: "!steps.release.outputs.is_release"
       with:
+        python-version: "3.14"
         activate-environment: true
 
     - name: Install Python Deps