chore: bump yt-dlp to 2026.7.4

.github/workflows/build-release.yml

@@ -72,7 +72,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-python@v7
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.12"
           cache: "pip"
@@ -113,7 +113,7 @@ jobs:
           set -euo pipefail
           printf '%s\n' "${{ steps.version.outputs.version }}" > version.txt
 
-      - uses: actions/setup-python@v7
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.12"
           cache: "pip" 

.github/workflows/integration.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Set up Python
-        uses: actions/setup-python@v7
+        uses: actions/setup-python@v6
         with:
           python-version: '3.11'
           cache: 'pip'

.github/workflows/unit-tests.yml

@@ -31,7 +31,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Set up Python
-        uses: actions/setup-python@v7
+        uses: actions/setup-python@v6
         with:
           python-version: '3.11'
           cache: 'pip'

.github/workflows/update-yt-dlp.yml

@@ -24,7 +24,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v7
+        uses: actions/setup-python@v6
         with:
           python-version: "3.12"
 

pyproject.toml

@@ -12,7 +12,7 @@ license = { file = "LICENSE" }
 keywords = ["youtube", "yt-dlp", "playlist", "sync"]
 requires-python = ">=3.10"
 dependencies = [
-	"yt-dlp>=2026.8.19",
+	"yt-dlp>=2026.7.4",
     "PySide6_Essentials>=6.11.1",
 ]
 [project.optional-dependencies]