Update dependencies

Not really necessary but 'gleam test' was failing for other reasons
and I did that out of desperation so we might as well.

gleam.toml

@@ -5,7 +5,7 @@ version = "0.1.0"
 licences = ["MIT"]
 
 [dependencies]
-gleam_stdlib = "~> 0.33"
+gleam_stdlib = ">= 0.38.0 and < 1.0.0"
 
 [dev-dependencies]
-gleeunit = "~> 1.0"
+gleeunit = ">= 1.2.0 and < 2.0.0"

manifest.toml

@@ -2,10 +2,10 @@
 # You typically do not need to edit this file
 
 packages = [
-  { name = "gleam_stdlib", version = "0.33.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "539E37A2AA5EBE8E75F4B74755E4CC604BD957C3000AC8D705A2024886A2738B" },
-  { name = "gleeunit", version = "1.0.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "D3682ED8C5F9CAE1C928F2506DE91625588CC752495988CBE0F5653A42A6F334" },
+  { name = "gleam_stdlib", version = "0.38.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "663CF11861179AF415A625307447775C09404E752FF99A24E2057C835319F1BE" },
+  { name = "gleeunit", version = "1.2.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "F7A7228925D3EE7D0813C922E062BFD6D7E9310F0BEE585D3A42F3307E3CFD13" },
 ]
 
 [requirements]
-gleam_stdlib = { version = "~> 0.33" }
-gleeunit = { version = "~> 1.0" }
+gleam_stdlib = { version = ">= 0.38.0 and < 1.0.0" }
+gleeunit = { version = ">= 1.2.0 and < 2.0.0"}