First cut at pruning things/updating things.

Remove a bunch of code that Google stopped using/maintaining rather than trying
to update it it. Some would be hard to update, some actually has system provided
replacements; others are patterns that just don't seem as common now.

Prune out the code related to macOS <= 10.5, start pruning some of the really
old iOS support also.

Get the projects mostly limping again with modern Xcodes so tests can be run.

If someone ends up on this commit via history for something they still find
as useful, feel free to do a pull request to bring the snippet of code back to
life and update it for current SDKs.

1 files changed, 0 insertions, 44 deletions

diff --git a/Foundation/GTMNSDictionary+CaseInsensitive.h b/Foundation/GTMNSDictionary+CaseInsensitive.h
deleted file mode 100644
index 890af4b..0000000
--- a/Foundation/GTMNSDictionary+CaseInsensitive.h
+++ /dev/null
@@ -1,44 +0,0 @@
-//
-//  GTMNSDictionary+CaseInsensitive.h
-//
-//  Copyright 2009 Google Inc.
-//
-//  Licensed under the Apache License, Version 2.0 (the "License"); you may not
-//  use this file except in compliance with the License.  You may obtain a copy
-//  of the License at
-//
-//  http://www.apache.org/licenses/LICENSE-2.0
-//
-//  Unless required by applicable law or agreed to in writing, software
-//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
-//  License for the specific language governing permissions and limitations under
-//  the License.
-//
-
-#import <Foundation/Foundation.h>
-#import "GTMDefines.h"
-
-/// Utility for building case-insensitive NSDictionary objects.
-@interface NSDictionary (GTMNSDictionaryCaseInsensitiveAdditions)
-
-/// Initializes an NSDictionary with a case-insensitive comparison function
-/// for NSString keys, while non-NSString keys are treated normally.
-///
-/// The case for NSString keys is preserved, though duplicate keys (when
-/// compared in a case-insensitive fashion) have one of their values dropped
-/// arbitrarily.
-///
-/// An example of use with HTTP headers in an NSHTTPURLResponse object:
-///
-/// NSDictionary *headers =
-///     [NSDictionary gtm_dictionaryWithDictionaryCaseInsensitive:
-///      [response allHeaderFields]];
-/// NSString *contentType = [headers objectForKey:@"Content-Type"];
-- (id)gtm_initWithDictionaryCaseInsensitive:(NSDictionary *)dictionary 
-    NS_RETURNS_RETAINED NS_CONSUMES_SELF;
-
-/// Returns a newly created and autoreleased NSDictionary object as above.
-+ (id)gtm_dictionaryWithDictionaryCaseInsensitive:(NSDictionary *)dictionary;
-
-@end