occt: bump OCCT version to 7.9.2

README.md

@@ -30,8 +30,8 @@ This software uses **Open CASCADE Technology** (OCCT), which is licensed under t
 > of or is based on facilities provided by the Open CASCADE Technology software.
 
 ### Source Code Availability
-The source code for Open CASCADE version 7.4.0 can be obtained from:
+The source code for Open CASCADE version 7.9.2 can be obtained from:
 - Repository: https://github.com/Open-Cascade-SAS/OCCT.git
-- Commit: `fd47711d682be943f0e0a13d1fb54911b0499c31`
+- Commit: `c5f20409c52bf8f658314d205a0e5d6f0be0969c`
 
 **This software makes use of facilities provided by Open CASCADE Technology.**

ci/occt.Dockerfile

@@ -15,7 +15,7 @@ RUN apt-get update && apt-get install -y \
 RUN git clone https://github.com/Open-Cascade-SAS/OCCT.git opencascade
 WORKDIR /opencascade
 RUN rm -rf /opencascade/build && mkdir build
-RUN git checkout V7_4_0 -b dev-branch
+RUN git checkout V7_9_2 -b OCCT-792
 RUN mkdir -p build
 WORKDIR /opencascade/build