Update gradio requirement from ==4.26.* to ==5.4.*

Updates the requirements on [gradio](https://github.com/gradio-app/gradio) to permit the latest version.
- [Release notes](https://github.com/gradio-app/gradio/releases)
- [Changelog](https://github.com/gradio-app/gradio/blob/main/CHANGELOG.md)
- [Commits](https://github.com/gradio-app/gradio/compare/gradio@4.26.0...gradio@5.4.0)

---
updated-dependencies:
- dependency-name: gradio
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -4,7 +4,7 @@ colorama
 datasets
 einops
 fastapi==0.112.4
-gradio==4.26.*
+gradio==5.4.*
 jinja2==3.1.4
 markdown
 numba==0.59.*

requirements_amd.txt

@@ -3,7 +3,7 @@ colorama
 datasets
 einops
 fastapi==0.112.4
-gradio==4.26.*
+gradio==5.4.*
 jinja2==3.1.4
 markdown
 numba==0.59.*

requirements_amd_noavx2.txt

@@ -3,7 +3,7 @@ colorama
 datasets
 einops
 fastapi==0.112.4
-gradio==4.26.*
+gradio==5.4.*
 jinja2==3.1.4
 markdown
 numba==0.59.*

requirements_apple_intel.txt

@@ -3,7 +3,7 @@ colorama
 datasets
 einops
 fastapi==0.112.4
-gradio==4.26.*
+gradio==5.4.*
 jinja2==3.1.4
 markdown
 numba==0.59.*

requirements_apple_silicon.txt

@@ -3,7 +3,7 @@ colorama
 datasets
 einops
 fastapi==0.112.4
-gradio==4.26.*
+gradio==5.4.*
 jinja2==3.1.4
 markdown
 numba==0.59.*

requirements_cpu_only.txt

@@ -3,7 +3,7 @@ colorama
 datasets
 einops
 fastapi==0.112.4
-gradio==4.26.*
+gradio==5.4.*
 jinja2==3.1.4
 markdown
 numba==0.59.*

requirements_cpu_only_noavx2.txt

@@ -3,7 +3,7 @@ colorama
 datasets
 einops
 fastapi==0.112.4
-gradio==4.26.*
+gradio==5.4.*
 jinja2==3.1.4
 markdown
 numba==0.59.*

requirements_noavx2.txt

@@ -4,7 +4,7 @@ colorama
 datasets
 einops
 fastapi==0.112.4
-gradio==4.26.*
+gradio==5.4.*
 jinja2==3.1.4
 markdown
 numba==0.59.*

requirements_nowheels.txt

@@ -3,7 +3,7 @@ colorama
 datasets
 einops
 fastapi==0.112.4
-gradio==4.26.*
+gradio==5.4.*
 jinja2==3.1.4
 markdown
 numba==0.59.*