Update tests to Go 1.19

.github/workflows/tests.yml

@@ -9,7 +9,7 @@ on:
   pull_request:
 
 env:
-  latest_go: "1.18.x"
+  latest_go: "1.19.x"
   GO111MODULE: on
 
 jobs:
@@ -19,24 +19,30 @@ jobs:
         # list of jobs to run:
         include:
           - job_name: Windows
-            go: 1.18.x
+            go: 1.19.x
             os: windows-latest
             install_verb: install
 
           - job_name: macOS
-            go: 1.18.x
+            go: 1.19.x
             os: macOS-latest
             test_fuse: false
             install_verb: install
 
           - job_name: Linux
-            go: 1.18.x
+            go: 1.19.x
             os: ubuntu-latest
             test_cloud_backends: true
             test_fuse: true
             check_changelog: true
             install_verb: install
 
+          - job_name: Linux
+            go: 1.18.x
+            os: ubuntu-latest
+            test_fuse: true
+            install_verb: install
+
           - job_name: Linux
             go: 1.17.x
             os: ubuntu-latest