Bump version manually for alpha release to hopefully fix CI (#2774)

* Bump version manually to hopefully fix CI

* Remove the a, cmake doesn't like it

* Try a workaround for the ubuntu 22.04 issue

---------

Co-authored-by: Erik Heeren <erik.heeren@epfl.ch>

.github/workflows/neuron-ci.yml

@@ -1,12 +1,12 @@
 name: NEURON CI
 
-concurrency: 
+concurrency:
   group: ${{ github.workflow }}#${{ github.ref }}
-  cancel-in-progress: true  
+  cancel-in-progress: true
 
 on:
   push:
-    branches: 
+    branches:
       - master
       - release/**
   pull_request:
@@ -80,6 +80,13 @@ jobs:
         with:
           cmake-version: ${{ env.DESIRED_CMAKE_VERSION }}
 
+      - name: Fix kernel mmap rnd bits
+        if: ${{matrix.os == 'ubuntu-22.04'}}
+        # Asan in llvm 14 provided in ubuntu 22.04 is incompatible with
+        # high-entropy ASLR in much newer kernels that GitHub runners are
+        # using leading to random crashes: https://reviews.llvm.org/D148280
+        run: sudo sysctl vm.mmap_rnd_bits=28
+
       - name: Install homebrew packages
         if: startsWith(matrix.os, 'macOS')
         run: |
@@ -156,7 +163,7 @@ jobs:
           fi
           make -j install
           deactivate
-        working-directory: ${{runner.temp}} 
+        working-directory: ${{runner.temp}}
 
       - name: Register gcc problem matcher
         if: ${{matrix.config.flag_warnings == 'ON'}}

CMakeLists.txt

@@ -17,7 +17,7 @@ if(DEFINED ENV{CRAYPE_VERSION})
 endif()
 project(
   NEURON
-  VERSION 8.2.4
+  VERSION 8.2.5
   LANGUAGES C CXX
   HOMEPAGE_URL "https://www.neuron.yale.edu/neuron/")