chore: fix CI

Author: ffigiel

.github/workflows/test.yml

@@ -13,9 +13,9 @@ jobs:
       - uses: actions/[email protected]
       - uses: erlef/[email protected]
         with:
-          otp-version: ">25.3"
+          otp-version: "25.3"
           gleam-version: ">0.28.1"
-          rebar3-version: ">3.20.0"
+          rebar3-version: "3.20.0"
       - run: gleam format --check src test
       - run: gleam deps download
       - run: gleam test