Increase patchlevel to 3.18.6

doc/install/download.rst

@@ -31,16 +31,16 @@ Alternative: Obtain Release Version with Tarball
 
 Tarball which contains only the source. Documentation available `online <https://petsc.org/release>`__.
 
-- `petsc-3.18.5.tar.gz <https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.18.5.tar.gz>`__
+- `petsc-3.18.6.tar.gz <https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.18.6.tar.gz>`__
 
 Tarball which includes all documentation, recommended for offline use.
 
-- `petsc-with-docs-3.18.5.tar.gz <https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-with-docs-3.18.5.tar.gz>`__
+- `petsc-with-docs-3.18.6.tar.gz <https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-with-docs-3.18.6.tar.gz>`__
 
 
 Tarball to enable a separate installation of petsc4py.
 
-- `petsc4py-3.18.5.tar.gz  <https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc4py-3.18.5.tar.gz>`__
+- `petsc4py-3.18.6.tar.gz  <https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc4py-3.18.6.tar.gz>`__
 
 To extract the sources use:
 

include/petscversion.h

@@ -5,7 +5,7 @@
 #define PETSC_VERSION_RELEASE    1
 #define PETSC_VERSION_MAJOR      3
 #define PETSC_VERSION_MINOR      18
-#define PETSC_VERSION_SUBMINOR   5
+#define PETSC_VERSION_SUBMINOR   6
 #define PETSC_RELEASE_DATE       "Sep 30, 2022"
 #define PETSC_VERSION_DATE       "unknown"
 

src/binding/petsc4py/src/__init__.py

@@ -21,7 +21,7 @@ communication.
 """
 
 __author__    = 'Lisandro Dalcin'
-__version__   = '3.18.5'
+__version__   = '3.18.6'
 __credits__   = 'PETSc Team <petsc-maint@mcs.anl.gov>'
 
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