Version bump.

Cabal/Cabal.cabal

 name:          Cabal
-version:       2.1.0.0
+version:       2.3.0.0
 copyright:     2003-2017, Cabal Development Team (see AUTHORS file)
 license:       BSD3
 license-file:  LICENSE

appveyor.yml

@@ -29,9 +29,9 @@ build_script:
   - Setup install
   # hackage-repo-tool doesn't build on Windows:
   # https://github.com/well-typed/hackage-security/issues/175
-  # - echo "" | ..\cabal install hackage-repo-tool --allow-newer=Cabal,time --constraint="Cabal == 2.1.0.0"
+  # - echo "" | ..\cabal install hackage-repo-tool --allow-newer=Cabal,time --constraint="Cabal == 2.3.0.0"
   - cd ..\cabal-testsuite
-  - ghc --make -threaded -i Setup.hs -package Cabal-2.1.0.0
+  - ghc --make -threaded -i Setup.hs -package Cabal-2.3.0.0
   - echo "" | ..\appveyor-retry ..\cabal install --only-dependencies --enable-tests
   - Setup configure --user --ghc-option=-Werror --enable-tests
   - Setup build

cabal-install/bootstrap.sh

@@ -221,8 +221,8 @@ NETWORK_VER="2.6.3.2"; NETWORK_VER_REGEXP="2\.[0-6]\."
                        # >= 2.0 && < 2.7
 NETWORK_URI_VER="2.6.1.0"; NETWORK_URI_VER_REGEXP="2\.6\."
                        # >= 2.6 && < 2.7
-CABAL_VER="2.1.0.0";   CABAL_VER_REGEXP="2\.1\.[0-9]"
-                       # >= 2.1 && < 2.2
+CABAL_VER="2.3.0.0";   CABAL_VER_REGEXP="2\.3\.[0-9]"
+                       # >= 2.3 && < 2.4
 TRANS_VER="0.5.5.0";   TRANS_VER_REGEXP="0\.[45]\."
                        # >= 0.2.* && < 0.6
 MTL_VER="2.2.1";       MTL_VER_REGEXP="[2]\."

cabal-install/cabal-install.cabal

 Name:               cabal-install
-Version:            2.1.0.0
+Version:            2.3.0.0
 Synopsis:           The command-line interface for Cabal and Hackage.
 Description:
     The \'cabal\' command-line program simplifies the process of managing

cabal-testsuite/cabal-testsuite.cabal

 name:          cabal-testsuite
-version:       2.1.0.0
+version:       2.3.0.0
 copyright:     2003-2017, Cabal Development Team (see AUTHORS file)
 license:       BSD3
 license-file:  LICENSE

solver-benchmarks/solver-benchmarks.cabal

 name:          solver-benchmarks
-version:       2.1.0.0
+version:       2.3.0.0
 copyright:     2003-2017, Cabal Development Team (see AUTHORS file)
 license:       BSD3
 license-file:  LICENSE

travis-common.sh

 set -e
 
 HACKAGE_REPO_TOOL_VERSION="0.1.1"
-CABAL_VERSION="2.1.0.0"
+CABAL_VERSION="2.3.0.0"
 
 if [ "$TRAVIS_OS_NAME" = "linux" ]; then
     ARCH="x86_64-linux"

travis-deploy.sh

@@ -8,7 +8,7 @@ deploy() {
     (cd cabal-website && git checkout --track -b gh-pages origin/gh-pages)
     rm -rf cabal-website/doc
     mkdir -p cabal-website/doc/html
-    mv dist-newstyle/build/Cabal-2.1.0.0/doc/html/Cabal \
+    mv dist-newstyle/build/Cabal-2.3.0.0/doc/html/Cabal \
        cabal-website/doc/html/Cabal
     (cd cabal-website && git add --all .)
     (cd cabal-website && \

validate.sh

@@ -44,7 +44,7 @@ CABALTESTS=${CABALTESTS-true}
 CABALINSTALLTESTS=${CABALINSTALLTESTS-true}
 CABALSUITETESTS=${CABALSUITETESTS-true}
 
-CABAL_VERSION="2.1.0.0"
+CABAL_VERSION="2.3.0.0"
 if [ "$(uname)" = "Linux" ]; then
     ARCH="x86_64-linux"
 else