diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2ce3b1c..75c83b9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,32 +6,54 @@ on:
   pull_request:
     branches: [main]
 
+permissions:
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   lint:
     name: Lint
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24"
+          go-version-file: go.mod
+          cache-dependency-path: go.sum
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v7
         with:
           version: v2.10.1
 
-  test:
-    name: Test
+  build:
+    name: Build
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24"
+          go-version-file: go.mod
+          cache-dependency-path: go.sum
+      - name: Build package
+        run: go build ./...
 
+  test:
+    name: Test + Coverage
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          cache-dependency-path: go.sum
       - name: Run tests with coverage
         run: go test -race -coverprofile=coverage.out -covermode=atomic ./...
-
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v4
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5761e0b..e7f68dd 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -3,15 +3,20 @@ name: Release
 on:
   push:
     tags:
-      - "v[0-9]+.[0-9]+.[0-9]+*"
+      - "v*.*.*"
 
 permissions:
   contents: write
 
+concurrency:
+  group: release-${{ github.ref }}
+  cancel-in-progress: false
+
 jobs:
   release:
     name: Release
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
         with:
@@ -20,28 +25,32 @@ jobs:
       - name: Generate release notes
         id: notes
         run: |
-          # Get the previous tag
-          PREV_TAG=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
+          prev_tag=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || true)
 
-          if [ -n "$PREV_TAG" ]; then
-            echo "Generating changelog from $PREV_TAG to $GITHUB_REF_NAME"
-            NOTES=$(git log --pretty=format:"- %s" "$PREV_TAG"..HEAD)
+          if [ -n "$prev_tag" ]; then
+            echo "Generating changelog from $prev_tag to $GITHUB_REF_NAME"
+            notes=$(git log --pretty=format:'- %s' "$prev_tag"..HEAD)
           else
             echo "No previous tag found, using all commits"
-            NOTES=$(git log --pretty=format:"- %s")
+            notes=$(git log --pretty=format:'- %s')
           fi
 
           {
             echo "notes<<EOF"
-            echo "$NOTES"
+            echo "$notes"
             echo "EOF"
           } >> "$GITHUB_OUTPUT"
 
-      - name: Create GitHub Release
-        run: |
-          gh release create "$GITHUB_REF_NAME" \
-            --title "$GITHUB_REF_NAME" \
-            --notes "${{ steps.notes.outputs.notes }}" \
-            --generate-notes
+      - name: Create or update GitHub release
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          if gh release view "$GITHUB_REF_NAME" >/dev/null 2>&1; then
+            gh release edit "$GITHUB_REF_NAME" \
+              --title "$GITHUB_REF_NAME" \
+              --notes "${{ steps.notes.outputs.notes }}"
+          else
+            gh release create "$GITHUB_REF_NAME" \
+              --title "$GITHUB_REF_NAME" \
+              --notes "${{ steps.notes.outputs.notes }}"
+          fi
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 635776c..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-language: go
-
-go:
-  - "1.17"
-  - "1.18"
-  - "1.19"
-  - "1.20"
-  - "1.21"
-  - "1.22"
-  - tip
-
-before_install:
-  - go get -t -v ./...
-
-script:
-  - go test -coverprofile=coverage.txt -covermode=atomic
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash)
-
-services:
-  - docker