sys: Fix macOS compilation (as of 2dc1886) (#317)

* sys: Updated curl to latest version

* sys: Fix macOS compilation

* ui: Fix splash screen OpenGL init for macOS

* sys: Fix std::min compile errors

* git: Re-enabled macos workflow

* sys: Remove includes of the range library

* build: Find OpenGL using CMake

* sys/build: Fix bundled plugins on macOS

* build: Copy plugins to bundle when creating a bundle

* build: Fixup bundled plugins

* sys: Search for plugins in the bundle instead of in Application Support

* sys: Allow resources to be placed in multiple directories on macOS

* build: Output built plugins to the plugins/ directory when not creating a bundle on macOS

* sys: Fix Application Support paths on macOS

* sys: Define ftruncate64 on macOS

* sys: Fix absolute value computation for std::string::at on macOS

Co-authored-by: WerWolv <werwolv98@gmail.com>

.github/workflows/build.yml

@@ -140,7 +140,6 @@ jobs:
           build/*.msi
 
   macos:
-    if: false
     runs-on: macos-11.0
     name: 🍎 macOS 11.0
     steps: