chore: upgrade to go1.19

* chore: upgrade to go1.19

* review

Co-authored-by: Fernandez Ludovic <ldez@users.noreply.github.com>

.github/workflows/go-cross.yml

@@ -17,7 +17,7 @@ jobs:
 
     strategy:
       matrix:
-        go-version: [ 1.18, 1.19.0-rc2 ]
+        go-version: [ 1.18, 1.19 ]
         os: [ubuntu-latest, macos-latest, windows-latest]
 
         include:
@@ -34,7 +34,7 @@ jobs:
         uses: actions/setup-go@v2
         with:
           go-version: ${{ matrix.go-version }}
-          stable: false
+          stable: true
 
       # https://github.com/marketplace/actions/checkout
       - name: Checkout code

.github/workflows/main.yml

@@ -45,13 +45,13 @@ jobs:
     needs: linting
     strategy:
       matrix:
-        go-version: [ 1.18, 1.19.0-rc2 ]
+        go-version: [ 1.18, 1.19 ]
     steps:
       - name: Set up Go ${{ matrix.go-version }}
         uses: actions/setup-go@v2
         with:
           go-version: ${{ matrix.go-version }}
-          stable: false
+          stable: true
 
       - name: Check out code
         uses: actions/checkout@v2
@@ -76,14 +76,14 @@ jobs:
         working-directory: ${{ github.workspace }}/go/src/github.com/traefik/yaegi
     strategy:
       matrix:
-        go-version: [ 1.18, 1.19.0-rc2 ]
+        go-version: [ 1.18, 1.19 ]
 
     steps:
       - name: Set up Go ${{ matrix.go-version }}
         uses: actions/setup-go@v2
         with:
           go-version: ${{ matrix.go-version }}
-          stable: false
+          stable: true
 
       - name: Check out code
         uses: actions/checkout@v2

.github/workflows/release.yml

@@ -6,7 +6,7 @@ on:
       - v[0-9]+.[0-9]+*
 
 env:
-  GO_VERSION: 1.17
+  GO_VERSION: 1.19
 
 jobs: