chore: intl package is not required, the API doesn't require `_date…

…Formatter`

lib/api.dart

@@ -11,7 +11,6 @@ import 'dart:math' as math;
 import 'package:archive/archive.dart';
 import 'package:csv/csv.dart';
 import 'package:http/http.dart';
-import 'package:intl/intl.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
 
@@ -171,7 +170,6 @@ part 'client/retry.dart';
 
 const _delimiters = {'csv': ',', 'ssv': ' ', 'tsv': '\t', 'pipes': '|'};
 const _dateEpochMarker = 'epoch';
-final _dateFormatter = DateFormat('yyyy-MM-dd');
 final _regList = RegExp(r'^List<(.*)>$');
 final _regSet = RegExp(r'^Set<(.*)>$');
 final _regMap = RegExp(r'^Map<String,(.*)>$');

pubspec.lock

@@ -129,14 +129,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.3"
-  clock:
-    dependency: transitive
-    description:
-      name: clock
-      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.1"
   code_builder:
     dependency: transitive
     description:
@@ -273,14 +265,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.2"
-  intl:
-    dependency: "direct main"
-    description:
-      name: intl
-      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.18.1"
   io:
     dependency: transitive
     description:

pubspec.yaml

@@ -11,7 +11,6 @@ dependencies:
   http: ">=0.13.0 <2.0.0"
   csv: ">=4.1.0 <7.0.0"
   universal_io: ^2.0.4
-  intl: ">=0.17.0 <0.19.0"
   meta: ^1.1.8
 
 dev_dependencies: