v1.8.0

What's Changed

• Pace conversion module for converting running pace between kilometers and miles
  • convert_pace method with support for both symbol and string format conversions
  • pace_km_to_mi convenience method for kilometers to miles conversion
  • pace_mi_to_km convenience method for miles to kilometers conversion
  • Support for both numeric (seconds) and string (MM:SS) input formats
• Race splits calculator for pacing strategies
  • race_splits method to calculate cumulative split times for races
  • Support for even pace, negative splits (progressive), and positive splits (conservative) strategies
  • Flexible split distances: standard race distances ('5k', '1mile') or custom distances (numeric km)
  • Works with all standard race distances including marathon, half marathon, 10K, 5K, and mile races
• Race time predictor using Riegel formula
  • predict_time and predict_time_clock methods to predict race times at different distances
  • predict_pace and predict_pace_clock methods to calculate predicted pace for target races
  • equivalent_performance method to compare performances across different race distances
  • Based on proven Riegel formula: T2 = T1 × (D2/D1)^1.06
  • Detailed explanation of the formula and its applications in README
• Additional race distances for international races
  • 1mile - 1.60934 kilometers
  • 5mile - 8.04672 kilometers
  • 10mile - 16.0934 kilometers
• Comprehensive test suites
  • 30+ test cases for pace conversions
  • 30+ test cases for race splits covering all strategies and edge cases
  • 35+ test cases for race predictions covering various scenarios
• Expanded RACE_DISTANCES to include popular US/UK race distances
• Updated README with pace conversion, race splits, and race prediction examples
• Improved documentation with practical examples, use cases, and formula explanations

• Comprehensive code review: documentation, testing, error handling, and new features by @Copilot in #62
• Release/v1.8.0 by @0jonjo in #63

Full Changelog: v1.7.0...v1.8.0

v1.7.0

Full Changelog: v1.6.0...v1.7.0

New Features

Race Pace Calculator

Calculate finish times and required paces for standard distances (5K, 10K, half-marathon, marathon)

Error Handling

• Added UnsupportedUnitError for invalid unit conversions
• Enhanced error messages with contextual information
• Improved Converter#constant with nested rescue for better diagnostics
• Added type validation in check_time method

v1.6.0

What's Changed

• Potential fix for code scanning alert no. 2: Workflow does not contain permissions by @0jonjo in #60
• Improvements in errors information
• Improvements in the list of convert options.
• Converter now accepts friendly string
• Release 1.6.0 by @0jonjo in #61

Full Changelog: v.1.5.0...v1.6.0

v1.5.5

What's Changed

• Fix/gem metadata update by @0jonjo in #59

Full Changelog: v1.5.4...v1.5.5

v1.5.4

What's Changed

• [55] Update Readme and remove unecessary files by @0jonjo in #56
• [57] Improvements in calculation convertion and how handle errors by @0jonjo in #58

Full Changelog: v1.5.3...v1.5.4

v.1.5.0

What's Changed

• Add options to list methods
• Add new distance and speed constants
• Change from RuntimeError to ArgumentError in specific methods
• Refactoring methods of calculation

by @0jonjo in #46

Full Changelog: v1.4.0...v.1.5.0

v1.5.3

What's Changed

• Bump json from 2.10.1 to 2.10.2 in the bundler group across 1 directory by @dependabot in #52
• [54] Add matrix of Ruby [from 2.7 to 3.4] in Test Workflow by @0jonjo in #54

Full Changelog: v1.5.2...v1.5.3

v1.5.2

What's Changed

• [50] bug convert to cCock time with wrong response when more than 1 day by @0jonjo in #51

Full Changelog: v.1.5.0...v1.5.2

v1.4.0

What's Changed

• Expand checks of inputs to more methods 🚔
• Separate velocity from pace calculations 🏃🏼‍♀️
• Use symbols in converter distance and velocities methods ♟️
• Improve examples in README ✍🏼

All changes by @0jonjo in #39

Full Changelog: v1.3.0...v1.4.0

v1.3.0

What's Changed

• Bump rexml from 3.3.3 to 3.3.6 in the bundler group across 1 directory by @dependabot in #34
• Create a global convert method to distances and velocities by @0jonjo in #37
• Refactor Convert module to englobe 26 options of distance a by @0jonjo in #37
• Refactor Calculate module to support calculus with and without checks and results in HH:MM:SS by @0jonjo in #37

Full Changelog: v1.2.0...v1.3.0