Log message:
(geography/R-rgeos) Updated 0.5.7 to 0.6.3

# Please note that **rgeos** will be retired during October 2023, plan
  transition to **sf** or **terra** functions using GEOS at your
  earliest convenience (see
  https://r-spatial.org/r/2023/05/15/evolution4.html and earlier blogs
  for guidance).

# Version 0.6-3 (development, rev 694-)

* Make retirement in October 2023 explicit, move package start-up
  messages to load from attach

# Version 0.6-2 (2023-03-02, rev 693)

* remove CXX11 requirement

# Version 0.6-1 (2022-12-14, rev 685-692)

* commence deprecation

* Update src/Makevars.win to GEOS 3.10.2 for R < 4.2

* fix -Wstrict-prototypes problems

# Version 0.5-9 (2021-12-15, rev. 679-684)

* Adapt to UCRT Windows 4.2

# Version 0.5-8 (2021-09-22, rev 676-678)

* Run autoupdate on configure.ac to handle obsolete AC_HELP_STRING etc.

Log message:
geography: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Log message:
geography: Remove SHA1 hashes for distfiles

Log message:
(geography/R-rgeos) Udated 0.5.5 to 0.5.7

# Please note that **rgeos** will be retired by the end of 2023, plan
  transition to sf functions using GEOS at your earliest convenience.

# Version 0.5-7 (development, rev. 641-675)
  * adapt to OverlayNG in GEOS 3.9
  * update Windows static library to GEOS 3.9
  * add gMinumumRotatedRectangle() and gMaximumInscribedCircle() for GEOS 3.9
  * adapt configure.ac for GEOS 3.10
  * add support for structured geometry fixer in gMakeValid() from 3.10

Log message:
(geography/R-rgeos) Updated 0.5.2  to 0.5.5

2020-09-01 12:38  rsbivand

        * man/labelpt.Rd, man/misc-gDistance.Rd,
          man/topo-unary-gDelaunayTriangulation.Rd,
          man/topo-unary-gSimplify.Rd, man/wkt-functions.Rd: tidy

2020-09-01 11:38  rsbivand

        * DESCRIPTION, configure, configure.ac: add stdlib.h declaration to
          configure.ac where missing

2020-08-06 09:57  rsbivand

        * DESCRIPTION, NAMESPACE, R/rgeos_topology.R, configure,
          src/init.c, src/rgeos.h, src/rgeos_topology.c: add CoverageUnion

Log message:
geography/R-rgeos: import R-rgeos-0.5.2

Interface to Geometry Engine - Open Source ('GEOS') using the C 'API'
for topology operations on geometries. The 'GEOS' library is external
to the package, and, when installing the package from source, must be
correctly installed first. Windows and Mac Intel OS X binaries are
provided on 'CRAN'. ('rgeos' >= 0.5-1): Up to and including 'GEOS'
3.7.1, topological operations succeeded with some invalid geometries
for which the same operations fail from and including 'GEOS' 3.7.2.
The 'checkValidity=' argument defaults and structure have been
changed, from default FALSE to integer default '0L' for 'GEOS' < 3.7.2
(no check), '1L' 'GEOS' >= 3.7.2 (check and warn). A value of '2L' is
also provided that may be used, assigned globally using
'set_RGEOS_CheckValidity(2L)', or locally using the 'checkValidity=2L'
argument, to attempt zero-width buffer repair if invalid geometries
are found. The previous default (FALSE, now '0L') is fastest and used
for 'GEOS' < 3.7.2, but will not warn users of possible problems
before the failure of topological operations that previously
succeeded.