go.mod, workflows: update to Go 1.23 min

Drop 1.22 and use 1.24 for test.

Closes #39.

Signed-off-by: Andrey Butusov <andrey@nspcc.io>

.github/workflows/run_tests.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.23'
+          go-version: '1.24'
           cache: true
 
       - name: Write coverage profile
@@ -47,14 +47,14 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, windows-2022, macos-14 ]
-        go_versions: [ '1.22', '1.23' ]
+        go_versions: [ '1.23', '1.24' ]
         exclude:
           - os: macos-14
-            go_versions: '1.22'
+            go_versions: '1.23'
           - os: windows-2022
-            go_versions: '1.22'
-          - os: ubuntu-latest
             go_versions: '1.23'
+          - os: ubuntu-latest
+            go_versions: '1.24'
       fail-fast: false
     steps:
       - uses: actions/checkout@v4

go.mod

@@ -1,6 +1,6 @@
 module github.com/nspcc-dev/locode-db
 
-go 1.22
+go 1.23
 
 require (
 	github.com/paulmach/orb v0.11.1