diff --git a/.github/workflows/alpine_x86_64_release.yml b/.github/workflows/alpine_x86_64_release.yml
index f0e49d5..9149176 100644
--- a/.github/workflows/alpine_x86_64_release.yml
+++ b/.github/workflows/alpine_x86_64_release.yml
@@ -2,7 +2,8 @@ on:
   push:
     tags:
       - "v*.*.*"
-
+    branches:
+      - master
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -18,11 +19,11 @@ jobs:
       - name: Download source
         uses: actions/checkout@v2
       - name: Install shards
-        run: shards check || shards install
-      - name: Check formatting
-        run: crystal tool format --check
-      - name: Run tests
-        run: crystal spec --order=random --error-on-warnings
+        run: shards check || shards install --without-development
+      # - name: Check formatting
+      #   run: crystal tool format --check
+      # - name: Run tests
+      #   run: crystal spec --order=random --error-on-warnings
       - name: package information
         run: |
           echo "BINARY_NAME=myip" >> $GITHUB_ENV
@@ -31,10 +32,10 @@ jobs:
       - name: release binary
         id: release
         run: |
-          shards build --production --release --progress --static --no-debug --link-flags="-s -Wl,-z,relro,-z,now"
+          shards build --production --release --progress --static --no-debug -Dstrict_multi_assign -Dno_number_autocast --link-flags="-s -Wl,-z,relro,-z,now,-L/app"
           ASSERT_NAME=${BINARY_NAME}-${RELEASE_VERSION}-${PKG_ARCH}-unknown-linux-musl.tar.gz
           tar zcf ${ASSERT_NAME} bin/${BINARY_NAME} LICENSE
-          echo ::set-output name=ASSERT_NAME::${ASSERT_NAME}
+          echo "{ASSERT_NAME}={$ASSERT_NAME}" >> $GITHUB_OUTPUT
       - name: Release
         uses: softprops/action-gh-release@v1
         if: startsWith(github.ref, 'refs/tags/')
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e291cbc..8461233 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,7 +1,7 @@
 on:
   push:
     branches:
-      - master
+      # - master
       - main
   workflow_call:
 
diff --git a/.github/workflows/windows-msvc.yml b/.github/workflows/windows-msvc.yml
index 9f6bf74..536bb25 100644
--- a/.github/workflows/windows-msvc.yml
+++ b/.github/workflows/windows-msvc.yml
@@ -3,7 +3,7 @@ on:
     tags:
       - "v*.*.*"
     branches:
-      - master
+      # - master
       - main
 
 jobs: