Merge pull request #7436 from bitsawer/update_pygments

Author: mhilbrunner

requirements.txt

@@ -3,7 +3,7 @@
 # https://github.com/readthedocs/readthedocs.org/blob/master/requirements/docs.txt
 
 # Base dependencies
-pygments==2.14.0
+pygments==2.15.1
 
 # Sphinx base and RTD theme.
 sphinx==4.4.0

tutorials/shaders/shader_reference/shader_preprocessor.rst

@@ -61,8 +61,7 @@ anywhere within the shader (including in uniform hints).
 ``#define`` can also be used to insert arbitrary shader code at any location,
 while constants can't do that.
 
-.. FIXME: An upstream bug (https://github.com/pygments/pygments/pull/2350), fixed but not published yet.
-.. code-block:: none
+.. code-block:: glsl
 
     shader_type spatial;
 

tutorials/shaders/shaders_style_guide.rst

@@ -346,8 +346,7 @@ the console, extra indentation should **not** be added within ``#if``,
 
 **Bad**:
 
-.. FIXME: An upstream bug in Pygment related to #ifdef.
-.. code-block:: none
+.. code-block:: glsl
 
     #define heightmap_enabled