chore(deps): pin sdk dependencies to patch version (#77)

* chore(deps): pin sdk dependencies to patch

* chore(ci): use python3.14 in CI

* feat(ci): auto-tag when sdk version change merged to main

* chore(ci): use actions/checkout@v6

.github/workflows/ruff.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Install uv
       uses: astral-sh/setup-uv@v1

.github/workflows/tag-version.yml

@@ -0,0 +1,77 @@
+name: Tag livekit-agents version
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'pyproject.toml'
+
+permissions:
+  contents: write
+
+jobs:
+  tag-version:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v6
+      with:
+        fetch-depth: 2
+        fetch-tags: true
+
+    - name: Detect livekit-agents version change
+      id: version
+      run: |
+        set -euo pipefail
+
+        extract_version() {
+          local ref="$1"
+          git show "$ref:pyproject.toml" 2>/dev/null \
+            | grep -oE '"livekit-agents(\[[^]]*\])?==[^"]+"' \
+            | head -n1 \
+            | sed -E 's/.*==([^"]+)"/\1/' \
+            || true
+        }
+
+        current=$(extract_version HEAD)
+        previous=$(extract_version HEAD^ || true)
+
+        echo "current=$current"
+        echo "previous=$previous"
+
+        if [ -z "$current" ]; then
+          echo "No livekit-agents==X.Y.Z pin found in pyproject.toml; skipping."
+          echo "should_tag=false" >> "$GITHUB_OUTPUT"
+          exit 0
+        fi
+
+        if [ "$current" = "$previous" ]; then
+          echo "livekit-agents version unchanged ($current); skipping."
+          echo "should_tag=false" >> "$GITHUB_OUTPUT"
+          exit 0
+        fi
+
+        echo "livekit-agents bumped: ${previous:-<none>} -> $current"
+        echo "should_tag=true" >> "$GITHUB_OUTPUT"
+        echo "version=$current" >> "$GITHUB_OUTPUT"
+
+    - name: Create and push tag
+      if: steps.version.outputs.should_tag == 'true'
+      run: |
+        set -euo pipefail
+        tag="v${{ steps.version.outputs.version }}"
+
+        if git rev-parse --verify "refs/tags/$tag" >/dev/null 2>&1; then
+          existing=$(git rev-list -n1 "$tag")
+          if [ "$existing" = "$GITHUB_SHA" ]; then
+            echo "Tag $tag already points at $GITHUB_SHA; nothing to do."
+            exit 0
+          fi
+          echo "Error: tag $tag already exists on a different commit ($existing)."
+          exit 1
+        fi
+
+        git config user.name "github-actions[bot]"
+        git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+        git tag -a "$tag" -m "livekit-agents $tag"
+        git push origin "$tag"

.github/workflows/template-check.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Check template files not tracked in git
       run: |

.github/workflows/tests.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Install uv
       uses: astral-sh/setup-uv@v1
@@ -21,7 +21,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: "3.12"
+        python-version: "3.14"
 
     - name: Install dependencies
       run: UV_GIT_LFS=1 uv sync --dev

pyproject.toml

@@ -9,7 +9,7 @@ description = "Simple voice AI assistant built with LiveKit Agents for Python"
 requires-python = ">=3.10, <3.15"
 
 dependencies = [
-    "livekit-agents[silero,turn-detector]~=1.5",
+    "livekit-agents[silero,turn-detector]==1.5.12",
     "livekit-plugins-ai-coustics~=0.2",
     "python-dotenv",
 ]