release: 1.278.2

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "1.278.1"
+  ".": "1.278.2"
 }

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 1.278.2 (2026-03-31)
+
+Full Changelog: [v1.278.1...v1.278.2](https://github.com/Increase/increase-ruby/compare/v1.278.1...v1.278.2)
+
+### Bug Fixes
+
+* align path encoding with RFC 3986 section 3.3 ([d78df6c](https://github.com/Increase/increase-ruby/commit/d78df6ce7d11866bc5f8ad6f8ba80813fd63bd79))
+
 ## 1.278.1 (2026-03-31)
 
 Full Changelog: [v1.278.0...v1.278.1](https://github.com/Increase/increase-ruby/compare/v1.278.0...v1.278.1)

Gemfile.lock

@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    increase (1.278.1)
+    increase (1.278.2)
       cgi
       connection_pool
       standardwebhooks

README.md

@@ -15,7 +15,7 @@ To use this gem, install via Bundler by adding the following to your application
 <!-- x-release-please-start-version -->
 
 ```ruby
-gem "increase", "~> 1.278.1"
+gem "increase", "~> 1.278.2"
 ```
 
 <!-- x-release-please-end -->

lib/increase/internal/util.rb

@@ -237,6 +237,11 @@ def dig(data, pick, &blk)
         end
       end
 
+      # @type [Regexp]
+      #
+      # https://www.rfc-editor.org/rfc/rfc3986.html#section-3.3
+      RFC_3986_NOT_PCHARS = /[^A-Za-z0-9\-._~!$&'()*+,;=:@]+/
+
       class << self
         # @api private
         #
@@ -247,6 +252,15 @@ def uri_origin(uri)
           "#{uri.scheme}://#{uri.host}#{":#{uri.port}" unless uri.port == uri.default_port}"
         end
 
+        # @api private
+        #
+        # @param path [String, Integer]
+        #
+        # @return [String]
+        def encode_path(path)
+          path.to_s.gsub(Increase::Internal::Util::RFC_3986_NOT_PCHARS) { ERB::Util.url_encode(_1) }
+        end
+
         # @api private
         #
         # @param path [String, Array<String>]
@@ -259,7 +273,7 @@ def interpolate_path(path)
           in []
             ""
           in [String => p, *interpolations]
-            encoded = interpolations.map { ERB::Util.url_encode(_1) }
+            encoded = interpolations.map { encode_path(_1) }
             format(p, *encoded)
           end
         end
@@ -576,10 +590,10 @@ def encode_query_params(query)
 
           case val
           in Increase::FilePart unless val.filename.nil?
-            filename = ERB::Util.url_encode(val.filename)
+            filename = encode_path(val.filename)
             y << "; filename=\"#{filename}\""
           in Pathname | IO
-            filename = ERB::Util.url_encode(::File.basename(val.to_path))
+            filename = encode_path(::File.basename(val.to_path))
             y << "; filename=\"#{filename}\""
           else
           end

lib/increase/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Increase
-  VERSION = "1.278.1"
+  VERSION = "1.278.2"
 end

rbi/increase/internal/util.rbi

@@ -148,12 +148,20 @@ module Increase
         end
       end
 
+      # https://www.rfc-editor.org/rfc/rfc3986.html#section-3.3
+      RFC_3986_NOT_PCHARS = T.let(/[^A-Za-z0-9\-._~!$&'()*+,;=:@]+/, Regexp)
+
       class << self
         # @api private
         sig { params(uri: URI::Generic).returns(String) }
         def uri_origin(uri)
         end
 
+        # @api private
+        sig { params(path: T.any(String, Integer)).returns(String) }
+        def encode_path(path)
+        end
+
         # @api private
         sig { params(path: T.any(String, T::Array[String])).returns(String) }
         def interpolate_path(path)

sig/increase/internal/util.rbs

@@ -45,8 +45,12 @@ module Increase
         -> top?
       } -> top?
 
+      RFC_3986_NOT_PCHARS: Regexp
+
       def self?.uri_origin: (URI::Generic uri) -> String
 
+      def self?.encode_path: (String | Integer path) -> String
+
       def self?.interpolate_path: (String | ::Array[String] path) -> String
 
       def self?.decode_query: (String? query) -> ::Hash[String, ::Array[String]]