Assorted dependency updates

These updates fix building the project on my up to date Linux box due to
missing cstdint headers on the older Draco versions it was pinned to,
and bumps Conan 1.x to the latest semver-compatible release, which also
introduces support for newer GCC compilers.

While at it, I've also bumped the GitHub Actions checkout version tag to
v4, from v3, and the runner image versions. The Ubuntu runner version
was purposefully not updated to avoid the risk of making binaries less
portable than before due to a bump in the `glibc` version that the
compiler will link to.

.github/workflows/build.yaml

@@ -15,14 +15,14 @@ concurrency:
 
 jobs:
   build-windows:
-    runs-on: windows-2019
+    runs-on: windows-2022
     steps:
       - name: Checkout
         uses: actions/checkout@v3
 
       - name: Install conan
         run: |
-          pip install --upgrade conan==1.58
+          pip install --upgrade conan==1.63.0
         shell: bash
 
       - name: Setup conan profile
@@ -111,11 +111,11 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install conan
         run: |
-          pip install --upgrade conan==1.58
+          pip install --upgrade conan==1.63.0
         shell: bash
 
       - name: Setup conan profile
@@ -198,19 +198,14 @@ jobs:
           path: FBX2glTF-linux-x86_64/*
 
   build-macos:
-    runs-on: macos-11
+    runs-on: macos-13
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
-
-      - name: Update python
-        uses: actions/setup-python@v4
-        with:
-          python-version: "3.11"
+        uses: actions/checkout@v4
 
       - name: Install conan
         run: |
-          pip install --upgrade conan==1.58
+          pip install --upgrade conan==1.63.0
         shell: bash
 
       - name: Setup conan profile

CMakeLists.txt

@@ -57,7 +57,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 # DRACO
 ExternalProject_Add(Draco
   GIT_REPOSITORY https://github.com/google/draco
-  GIT_TAG 75b82f7b68c797b4e0ff5e73ca8a81e2db3db797
+  GIT_TAG 8786740086a9f4d83f44aa83badfbea4dce7a1b5
   PREFIX draco
   INSTALL_DIR
   CMAKE_ARGS

conanfile.py

@@ -9,11 +9,11 @@ from conans import ConanFile, CMake
 class FBX2glTFConan(ConanFile):
     settings = "os", "compiler", "build_type", "arch"
     requires = (
-        ("boost/1.78.0"),
-        ("libiconv/1.15"),
-        ("zlib/1.2.11"),
-        ("libxml2/2.9.12"),
-        ("fmt/5.3.0"),
+        "boost/1.84.0",
+        "libiconv/1.17",
+        "zlib/1.3.1",
+        "libxml2/2.12.5",
+        "fmt/5.3.0",
     )
     generators = "cmake_find_package", "cmake_paths"