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v3.3.2
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horenmar committed Feb 27, 2023
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2 changes: 1 addition & 1 deletion CMakeLists.txt
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endif()

project(Catch2
VERSION 3.3.1 # CML version placeholder, don't delete
VERSION 3.3.2 # CML version placeholder, don't delete
LANGUAGES CXX
# HOMEPAGE_URL is not supported until CMake version 3.12, which
# we do not target yet.
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2 changes: 1 addition & 1 deletion docs/matchers.md
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> `WithinRel` matcher was introduced in Catch2 2.10.0
> `IsNaN` matcher was introduced in Catch2 X.Y.Z.
> `IsNaN` matcher was introduced in Catch2 3.3.2.
The first three serve to compare two floating pointe numbers. For more
details about how they work, read [the docs on comparing floating point
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25 changes: 24 additions & 1 deletion docs/release-notes.md
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# Release notes
**Contents**<br>
[3.3.2](#332)<br>
[3.3.1](#331)<br>
[3.3.0](#330)<br>
[3.2.1](#321)<br>
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## 3.3.2

### Improvements
* Further reduced allocations
* The compact, console, TAP and XML reporters perform less allocations in various cases
* Removed 1 allocation per entered `SECTION`/`TEST_CASE`.
* Removed 2 allocations per test case exit, if stdout/stderr is captured
* Improved performance
* Section tracking is 10%-25% faster than in v3.3.0
* Assertion handling is 5%-10% faster than in v3.3.0
* Test case registration is 1%-2% faster than in v3.3.0
* Tiny speedup for registering listeners
* Tiny speedup for `CAPTURE`, `TEST_CASE_METHOD`, `METHOD_AS_TEST_CASE`, and `TEMPLATE_LIST_TEST_*` macros.
* `Contains`, `RangeEquals` and `UnorderedRangeEquals` matchers now support ranges with iterator + sentinel pair
* Added `IsNaN` matcher
* Unlike `REQUIRE(isnan(x))`, `REQUIRE_THAT(x, IsNaN())` shows you the value of `x`.
* Suppressed `declared_but_not_referenced` warning for NVHPC (#2637)

### Fixes
* Fixed performance regression in section tracking introduced in v3.3.1
* Extreme cases would cause the tracking to run about 4x slower than in 3.3.0


## 3.3.1

### Improvements
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* The main improvement comes from smarter handling of `SECTION`s, especially sibling `SECTION`s



## 3.3.0

### Improvements
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