update version number after release

Author: C.A.P. Linssen

codemeta.json

@@ -32,5 +32,5 @@
     },
     "continuousIntegration": "https://github.com/nest/ode-toolbox/",
     "issueTracker": "https://github.com/nest/ode-toolbox/issues",
-    "version": "2.5.12"
+    "version": "2.5.12-post-dev"
 }

doc/index.rst

@@ -611,7 +611,7 @@ If you use ODE-toolbox in your work, please cite it depending on the version you
 
 For version 2.5.12:
 
-.. [1] Charl Linssen, Shraddha Jain, Pooja N. Babu, Abigail Morrison and Jochen M. Eppler (2026) **ODE-toolbox: Automatic selection and generation of integration schemes for systems of ordinary differential equations.** Zenodo. `doi:10.5281/zenodo.18341161 <10.5281/zenodo.18341161>`__.
+.. [1] Charl Linssen, Shraddha Jain, Pooja N. Babu, Abigail Morrison and Jochen M. Eppler (2026) **ODE-toolbox: Automatic selection and generation of integration schemes for systems of ordinary differential equations.** Zenodo. `doi:10.5281/zenodo.18341252 <https://doi.org/10.5281/zenodo.18341252>`__.
 
 For version 2.5.11:
 

setup.py

@@ -27,7 +27,7 @@
 In addition to continuous dynamics, discrete events can be used to model instantaneous changes in system state, such as a neuronal action potential. These can be generated by the system under test as well as applied as external stimuli, making ODE-toolbox particularly well-suited for applications in computational neuroscience."""
 
 setup(name="odetoolbox",
-      version="2.5.12",
+      version="2.5.12-post-dev",
       author="The NEST Initiative",
       classifiers=['Development Status :: 4 - Beta',
                    'Environment :: Console',