Updating Go 1.18 and Wireguard dependencies (#282)

.github/workflows/golang-test-darwin.yml

@@ -4,7 +4,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.17.x]
+        go-version: [1.18.x]
     runs-on: macos-latest
     steps:
       - name: Install Go

.github/workflows/golang-test-linux.yml

@@ -4,7 +4,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.17.x]
+        go-version: [1.18.x]
     runs-on: ubuntu-latest
     steps:
       - name: Install Go

.github/workflows/golang-test-windows.yml

@@ -19,7 +19,7 @@ jobs:
     needs: pre
     strategy:
       matrix:
-        go-version: [1.17.x]
+        go-version: [1.18.x]
     runs-on: windows-latest
     steps:
       - name: disable defender

.github/workflows/release.yml

@@ -25,7 +25,7 @@ jobs:
         name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.17
+          go-version: 1.18
       -
         name: Cache Go modules
         uses: actions/cache@v1
@@ -86,7 +86,7 @@ jobs:
         name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.17
+          go-version: 1.18
       -
         name: Cache Go modules
         uses: actions/cache@v1