Fix go vet and drop 1.17 from test matrix

Author: onsi

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        version: [ '1.17', '1.18', '1.19' ]
+        version: [ '1.18', '1.19' ]
     name: Go ${{ matrix.version }}
     steps:
     - uses: actions/setup-go@v3

internal/async_assertion_test.go

@@ -1348,7 +1348,6 @@ var _ = Describe("Asynchronous Assertions", func() {
 				}()
 				Eventually(nil).Should(QuickMatcher(func(actual any) (bool, error) {
 					panic("welp")
-					return false, nil
 				}))
 			})
 		})