Update dependencies (#214)

* Update dependencies

* Bump gin

* fmt

* lint

* Update golangci-lint

* Try new lint action version

* Drop 1.18

* Remove duplicate build constraints

Author: prodion23

.github/workflows/pr-test.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        go: ["1.18", "1.19", "1.20"]
+        go: ["1.19", "1.20"]
     steps:
       # Set fetch-depth: 0 to fetch commit history and tags for use in version calculation
       - name: Check out code
@@ -37,10 +37,10 @@ jobs:
           make deps
 
       - name: Lint files
-        uses: golangci/golangci-lint-action@v3.4.0
+        uses: golangci/golangci-lint-action@v3.6.0
         with:
           # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
-          version: v1.51.1
+          version: v1.52.2
           args: -v
           skip-pkg-cache: true
           only-new-issues: true

examples/gin-server/go.mod

@@ -5,6 +5,6 @@ go 1.15
 replace github.com/hypertrace/goagent => ../..
 
 require (
-	github.com/gin-gonic/gin v1.7.7
+	github.com/gin-gonic/gin v1.9.1
 	github.com/hypertrace/goagent v0.0.0-00010101000000-000000000000
 )

examples/gin-server/go.sum

@@ -1,4 +1,4 @@
-// +build ignore
+//go:build ignore
 
 package main
 

examples/grpc-client/main.go

@@ -1,5 +1,4 @@
 //go:build ignore
-// +build ignore
 
 package main
 

examples/grpc-server/main.go

@@ -1,4 +1,4 @@
-// +build ignore
+//go:build ignore
 
 package main
 

examples/http-client/main.go

@@ -1,5 +1,4 @@
 //go:build ignore
-// +build ignore
 
 package main
 

examples/http-server/main.go

@@ -1,5 +1,4 @@
 //go:build ignore
-// +build ignore
 
 package main