chore: deprecate Go 1.15 and 1.16 and add support to 1.20

Author: savsgio

.github/workflows/build.yml

@@ -4,7 +4,7 @@ jobs:
   build:
     strategy:
       matrix:
-        go-version: [1.15.x, 1.16.x, 1.17.x, 1.18.x, 1.19.x]
+        go-version: [1.17.x, 1.18.x, 1.19.x, 1.20.x]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3

.github/workflows/test.yml

@@ -4,7 +4,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.15.x, 1.16.x, 1.17.x, 1.18.x, 1.19.x]
+        go-version: [1.17.x, 1.18.x, 1.19.x, 1.20.x]
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:

go.mod

@@ -1,9 +1,19 @@
 module github.com/atreugo/requestid
 
-go 1.15
+go 1.17
 
 require (
 	github.com/savsgio/atreugo/v11 v11.9.7
 	github.com/savsgio/gotils v0.0.0-20220530130905-52f3993e8d6d
 	github.com/valyala/fasthttp v1.40.0
 )
+
+require (
+	github.com/andybalholm/brotli v1.0.4 // indirect
+	github.com/fasthttp/router v1.4.12 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/klauspost/compress v1.15.0 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/tcplisten v1.0.0 // indirect
+	golang.org/x/sys v0.0.0-20220227234510-4e6760a101f9 // indirect
+)