Add Go 1.23 to CI

Author: aldas

Diff for: .github/workflows/checks.yml

@@ -14,7 +14,7 @@ permissions:
 
 env:
   # run static analysis only with the latest Go version
-  LATEST_GO_VERSION: "1.22"
+  LATEST_GO_VERSION: "1.23"
 
 jobs:
   check:

Diff for: .github/workflows/echo.yml

@@ -14,7 +14,7 @@ permissions:
 
 env:
   # run coverage and benchmarks only with the latest Go version
-  LATEST_GO_VERSION: "1.22"
+  LATEST_GO_VERSION: "1.23"
 
 jobs:
   test:
@@ -25,7 +25,7 @@ jobs:
         # Echo tests with last four major releases (unless there are pressing vulnerabilities)
         # As we depend on `golang.org/x/` libraries which only support last 2 Go releases we could have situations when
         # we derive from last four major releases promise.
-        go: ["1.19", "1.20", "1.21", "1.22"]
+        go: ["1.20", "1.21", "1.22", "1.23"]
     name: ${{ matrix.os }} @ Go ${{ matrix.go }}
     runs-on: ${{ matrix.os }}
     steps: