fix(ci): fix Ruby integration test failures

.github/workflows/integration-test-migrate-ruby-macos-rbenv.yml

@@ -49,7 +49,8 @@ jobs:
       - name: "Migrate rbenv Ruby to dtvem"
         run: |
           echo "=== Running migrate detection ==="
-          echo -e "1\n0\nn\n" | ./dist/dtvem migrate ruby || true
+          # Select "all" sources and "0" for all versions (rbenv may not be first source)
+          echo -e "all\n0\nn\n" | ./dist/dtvem migrate ruby || true
           echo ""
           echo "=== Verifying migration ==="
           ./dist/dtvem list ruby

.github/workflows/integration-test-migrate-ruby-ubuntu-rbenv.yml

@@ -57,7 +57,8 @@ jobs:
       - name: "Migrate rbenv Ruby to dtvem"
         run: |
           echo "=== Running migrate detection ==="
-          echo -e "1\n0\nn\n" | ./dist/dtvem migrate ruby || true
+          # Select "all" sources and "0" for all versions (rbenv may not be first source)
+          echo -e "all\n0\nn\n" | ./dist/dtvem migrate ruby || true
           echo ""
           echo "=== Verifying migration ==="
           ./dist/dtvem list ruby

.github/workflows/integration-test-ruby.yml

@@ -116,17 +116,27 @@ jobs:
           # Verify test versions are available using --filter and stripping ANSI codes
           echo "Verifying test versions are available..."
 
-          # Check version1
+          # Check version1 - handle rate limiting gracefully
           FILTERED=$(./dtvem${{ matrix.ext }} list-all ruby --filter "${{ matrix.version1 }}" 2>&1 | sed 's/\x1B\[[0-9;]*[a-zA-Z]//g')
+          if echo "$FILTERED" | grep -qE "(HTTP 403|HTTP 429|rate limit)"; then
+            echo "⚠ Warning: GitHub API rate limited, skipping version verification"
+            echo "Proceeding with install - it will fail if version doesn't exist"
+            exit 0
+          fi
           if ! echo "$FILTERED" | grep -qF "${{ matrix.version1 }}"; then
             echo "ERROR: Version ${{ matrix.version1 }} not found in available versions"
             echo "Filtered output: $FILTERED"
             exit 1
           fi
           echo "✓ Version ${{ matrix.version1 }} is available"
 
-          # Check version2
+          # Check version2 - handle rate limiting gracefully
           FILTERED=$(./dtvem${{ matrix.ext }} list-all ruby --filter "${{ matrix.version2 }}" 2>&1 | sed 's/\x1B\[[0-9;]*[a-zA-Z]//g')
+          if echo "$FILTERED" | grep -qE "(HTTP 403|HTTP 429|rate limit)"; then
+            echo "⚠ Warning: GitHub API rate limited, skipping version verification"
+            echo "Proceeding with install - it will fail if version doesn't exist"
+            exit 0
+          fi
           if ! echo "$FILTERED" | grep -qF "${{ matrix.version2 }}"; then
             echo "ERROR: Version ${{ matrix.version2 }} not found in available versions"
             echo "Filtered output: $FILTERED"