# fmt-version=1
#
# Only url is unique. tool, version and arch are explicit, because we cannot rely
# on the url to have it (we want to be agnostic of urls).
#
# Order of trying distros is:
#   1. distro=ver if exists
#   2. distro if applicable
#   3. otherwise 'unknown'
#
# As such, every triple of (tool, version, arch) should have EXACTLY ONE 'unknown' in supported-distros
# list.
#
# tool | version | arch | supported-distros for given url | url |

ghc 7.10.3   x86_64  centos=6,centos,amazonlinux                    https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-x86_64-centos67-linux.tar.bz2
ghc 7.10.3   i386    centos=6,centos,amazonlinux                    https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-i386-centos67-linux.tar.bz2
ghc 7.10.3   x86_64  debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-x86_64-deb8-linux.tar.bz2
ghc 7.10.3   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-i386-deb8-linux.tar.bz2
ghc 7.10.3   x86_64  darwin                                         https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-x86_64-apple-darwin.tar.bz2
ghc 7.10.3   x86_64  freebsd=9,freebsd=10,freebsd=11                https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-x86_64-portbld-freebsd.tar.bz2
ghc 7.10.3   i386    freebsd=9,freebsd=10,freebsd=11                https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-i386-portbld-freebsd.tar.bz2
ghc 7.10.3   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-7.10.3-musl/ghc-7.10.3-x86_64-unknown-linux-musl.tar.xz

ghc 8.0.2   x86_64  debian=7                                       https://downloads.haskell.org/~ghc/8.0.2/ghc-8.0.2-x86_64-deb7-linux.tar.xz
ghc 8.0.2   i386    debian=7                                       https://downloads.haskell.org/~ghc/8.0.2/ghc-8.0.2-i386-deb7-linux.tar.xz
ghc 8.0.2   x86_64  debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.0.2/ghc-8.0.2-x86_64-deb8-linux.tar.xz
ghc 8.0.2   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.0.2/ghc-8.0.2-i386-deb8-linux.tar.xz
ghc 8.0.2   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.0.2/ghc-8.0.2-x86_64-apple-darwin.tar.xz
ghc 8.0.2   x86_64  freebsd=9,freebsd=10,freebsd=11                https://downloads.haskell.org/~ghc/8.0.2/ghc-8.0.2-x86_64-portbld-freebsd.tar.xz
ghc 8.0.2   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.0.2-musl/ghc-8.0.2-x86_64-unknown-linux-musl.tar.xz
ghc 8.0.2   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.0.2-musl/ghc-8.0.2-i386-unknown-linux-musl.tar.xz

ghc 8.2.2   x86_64  debian=7                                       https://downloads.haskell.org/~ghc/8.2.2/ghc-8.2.2-x86_64-deb7-linux.tar.xz
ghc 8.2.2   i386    debian=7                                       https://downloads.haskell.org/~ghc/8.2.2/ghc-8.2.2-i386-deb7-linux.tar.xz
ghc 8.2.2   x86_64  debian=8,debian,ubuntu,mint                    https://downloads.haskell.org/~ghc/8.2.2/ghc-8.2.2-x86_64-deb8-linux.tar.xz
ghc 8.2.2   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.2.2/ghc-8.2.2-i386-deb8-linux.tar.xz
ghc 8.2.2   x86_64  unknown                                        https://downloads.haskell.org/~ghc/8.2.2/ghc-8.2.2-x86_64-unknown-linux.tar.xz
ghc 8.2.2   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.2.2/ghc-8.2.2-x86_64-apple-darwin.tar.xz
ghc 8.2.2   x86_64  freebsd=10                                     https://downloads.haskell.org/~ghc/8.2.2/ghc-8.2.2-x86_64-portbld10_3-freebsd.tar.xz
ghc 8.2.2   x86_64  freebsd=11                                     https://downloads.haskell.org/~ghc/8.2.2/ghc-8.2.2-x86_64-portbld11-freebsd.tar.xz

ghc 8.4.1   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.4.1/ghc-8.4.1-i386-deb8-linux.tar.xz
ghc 8.4.1   x86_64  debian=8,debian                                https://downloads.haskell.org/~ghc/8.4.1/ghc-8.4.1-x86_64-deb8-linux.tar.xz
ghc 8.4.1   x86_64  fedora=27,fedora,ubuntu,mint,unknown           https://downloads.haskell.org/~ghc/8.4.1/ghc-8.4.1-x86_64-fedora27-linux.tar.xz
ghc 8.4.1   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.4.1/ghc-8.4.1-x86_64-apple-darwin.tar.xz
ghc 8.4.1   x86_64  freebsd=11,freebsd                             https://downloads.haskell.org/~ghc/8.4.1/ghc-8.4.1-x86_64-portbld11-freebsd.tar.xz
ghc 8.4.1   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.4.1-musl/ghc-8.4.1-i386-unknown-linux-musl.tar.xz
ghc 8.4.1   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.4.1-musl/ghc-8.4.1-x86_64-unknown-linux-musl.tar.xz

ghc 8.4.2   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.4.2/ghc-8.4.2-i386-deb8-linux.tar.xz
ghc 8.4.2   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.4.2/ghc-8.4.2-x86_64-deb8-linux.tar.xz
ghc 8.4.2   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.4.2/ghc-8.4.2-x86_64-deb9-linux.tar.xz
ghc 8.4.2   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.4.2/ghc-8.4.2-x86_64-fedora27-linux.tar.xz
ghc 8.4.2   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.4.2/ghc-8.4.2-x86_64-apple-darwin.tar.xz
ghc 8.4.2   x86_64  freebsd                                        https://downloads.haskell.org/~ghc/8.4.2/ghc-8.4.2-x86_64-portbld-freebsd.tar.xz
ghc 8.4.2   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.4.2-musl/ghc-8.4.2-i386-unknown-linux-musl.tar.xz
ghc 8.4.2   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.4.2-musl/ghc-8.4.2-x86_64-unknown-linux-musl.tar.xz

ghc 8.4.3   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.4.3/ghc-8.4.3-i386-deb8-linux.tar.xz
ghc 8.4.3   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.4.3/ghc-8.4.3-x86_64-deb8-linux.tar.xz
ghc 8.4.3   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.4.3/ghc-8.4.3-x86_64-deb9-linux.tar.xz
ghc 8.4.3   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.4.3/ghc-8.4.3-x86_64-fedora27-linux.tar.xz
ghc 8.4.3   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.4.3/ghc-8.4.3-x86_64-apple-darwin.tar.xz
ghc 8.4.3   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.4.3-musl/ghc-8.4.3-i386-unknown-linux-musl.tar.xz
ghc 8.4.3   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.4.3-musl/ghc-8.4.3-x86_64-unknown-linux-musl.tar.xz

ghc 8.4.4   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-i386-deb8-linux.tar.xz
ghc 8.4.4   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-x86_64-deb8-linux.tar.xz
ghc 8.4.4   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-x86_64-deb9-linux.tar.xz
ghc 8.4.4   x86_64  centos=7,centos,amazonlinux                    https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-x86_64-centos70-linux.tar.xz
ghc 8.4.4   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-x86_64-fedora27-linux.tar.xz
ghc 8.4.4   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-x86_64-apple-darwin.tar.xz
ghc 8.4.4   x86_64  freebsd=11                                     https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-x86_64-portbld-freebsd11.tar.xz
ghc 8.4.4   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.4.4-musl/ghc-8.4.4-i386-unknown-linux-musl.tar.xz
ghc 8.4.4   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.4.4-musl/ghc-8.4.4-x86_64-unknown-linux-musl.tar.xz

ghc 8.6.1   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.6.1/ghc-8.6.1-i386-deb8-linux.tar.xz
ghc 8.6.1   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.6.1/ghc-8.6.1-x86_64-deb8-linux.tar.xz
ghc 8.6.1   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.6.1/ghc-8.6.1-x86_64-deb9-linux.tar.xz
ghc 8.6.1   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.6.1/ghc-8.6.1-x86_64-fedora27-linux.tar.xz
ghc 8.6.1   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.6.1/ghc-8.6.1-x86_64-apple-darwin.tar.xz
ghc 8.6.1   x86_64  freebsd                                        https://downloads.haskell.org/~ghc/8.6.1/ghc-8.6.1-x86_64-portbld-freebsd.tar.xz
ghc 8.6.1   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.1-musl/ghc-8.6.1-i386-unknown-linux-musl.tar.xz
ghc 8.6.1   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.1-musl/ghc-8.6.1-x86_64-unknown-linux-musl.tar.xz

ghc 8.6.2   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.6.2/ghc-8.6.2-i386-deb8-linux.tar.xz
ghc 8.6.2   x86_64  debian=8,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.6.2/ghc-8.6.2-x86_64-deb8-linux.tar.xz
ghc 8.6.2   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.6.2/ghc-8.6.2-x86_64-fedora27-linux.tar.xz
ghc 8.6.2   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.6.2/ghc-8.6.2-x86_64-apple-darwin.tar.xz
ghc 8.6.2   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.2-musl/ghc-8.6.2-i386-unknown-linux-musl.tar.xz
ghc 8.6.2   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.2-musl/ghc-8.6.2-x86_64-unknown-linux-musl.tar.xz

ghc 8.6.3   i386    debian=8,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.6.3/ghc-8.6.3-i386-deb8-linux.tar.xz
ghc 8.6.3   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.6.3/ghc-8.6.3-x86_64-deb8-linux.tar.xz
ghc 8.6.3   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.6.3/ghc-8.6.3-x86_64-deb9-linux.tar.xz
ghc 8.6.3   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.6.3/ghc-8.6.3-x86_64-fedora27-linux.tar.xz
ghc 8.6.3   x86_64  centos=7,centos,amazonlinux                    https://downloads.haskell.org/~ghc/8.6.3/ghc-8.6.3-x86_64-centos7-linux.tar.xz
ghc 8.6.3   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.6.3/ghc-8.6.3-x86_64-apple-darwin.tar.xz
ghc 8.6.3   x86_64  freebsd=11                                     https://downloads.haskell.org/~ghc/8.6.3/ghc-8.6.3-x86_64-portbld-freebsd.tar.xz
ghc 8.6.3   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.3-musl/ghc-8.6.3-i386-unknown-linux-musl.tar.xz
ghc 8.6.3   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.3-musl/ghc-8.6.3-x86_64-unknown-linux-musl.tar.xz

ghc 8.6.4   i386    debian=9,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.6.4/ghc-8.6.4-i386-deb9-linux.tar.xz
ghc 8.6.4   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.6.4/ghc-8.6.4-x86_64-deb8-linux.tar.xz
ghc 8.6.4   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.6.4/ghc-8.6.4-x86_64-deb9-linux.tar.xz
ghc 8.6.4   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.6.4/ghc-8.6.4-x86_64-fedora27-linux.tar.xz
ghc 8.6.4   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.6.4/ghc-8.6.4-x86_64-apple-darwin.tar.xz
ghc 8.6.4   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.4-musl/ghc-8.6.4-i386-unknown-linux-musl.tar.xz
ghc 8.6.4   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.4-musl/ghc-8.6.4-x86_64-unknown-linux-musl.tar.xz

ghc 8.6.5   i386    debian=9,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.6.5/ghc-8.6.5-i386-deb9-linux.tar.xz
ghc 8.6.5   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.6.5/ghc-8.6.5-x86_64-deb8-linux.tar.xz
ghc 8.6.5   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.6.5/ghc-8.6.5-x86_64-deb9-linux.tar.xz
ghc 8.6.5   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.6.5/ghc-8.6.5-x86_64-fedora27-linux.tar.xz
ghc 8.6.5   x86_64  centos=7,centos,amazonlinux                    https://downloads.haskell.org/~ghc/8.6.5/ghc-8.6.5-x86_64-centos7-linux.tar.xz
ghc 8.6.5   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.6.5/ghc-8.6.5-x86_64-apple-darwin.tar.xz
ghc 8.6.5   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.5-musl/ghc-8.6.5-i386-unknown-linux-musl.tar.xz
ghc 8.6.5   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.6.5-musl/ghc-8.6.5-x86_64-unknown-linux-musl.tar.xz

ghc 8.8.1   i386    debian=9,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.8.1/ghc-8.8.1-i386-deb9-linux.tar.xz
ghc 8.8.1   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.8.1/ghc-8.8.1-x86_64-deb8-linux.tar.xz
ghc 8.8.1   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.8.1/ghc-8.8.1-x86_64-deb9-linux.tar.xz
ghc 8.8.1   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.8.1/ghc-8.8.1-x86_64-fedora27-linux.tar.xz
ghc 8.8.1   x86_64  centos=7,centos,amazonlinux                    https://downloads.haskell.org/~ghc/8.8.1/ghc-8.8.1-x86_64-centos7-linux.tar.xz
ghc 8.8.1   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.8.1/ghc-8.8.1-x86_64-apple-darwin.tar.xz
ghc 8.8.1   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.8.1-musl/ghc-8.8.1-i386-unknown-linux-musl.tar.xz
ghc 8.8.1   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.8.1-musl/ghc-8.8.1-x86_64-unknown-linux-musl.tar.xz

ghc 8.8.2   i386    debian=9,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.8.2/ghc-8.8.2-i386-deb9-linux.tar.xz
ghc 8.8.2   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.8.2/ghc-8.8.2-x86_64-deb8-linux.tar.xz
ghc 8.8.2   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.8.2/ghc-8.8.2-x86_64-deb9-linux.tar.xz
ghc 8.8.2   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.8.2/ghc-8.8.2-x86_64-fedora27-linux.tar.xz
ghc 8.8.2   x86_64  centos=7,centos,amazonlinux                    https://downloads.haskell.org/~ghc/8.8.2/ghc-8.8.2-x86_64-centos7-linux.tar.xz
ghc 8.8.2   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.8.2/ghc-8.8.2-x86_64-apple-darwin.tar.xz
ghc 8.8.2   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.8.2-musl/ghc-8.8.2-i386-unknown-linux-musl.tar.xz
ghc 8.8.2   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.8.2-musl/ghc-8.8.2-x86_64-unknown-linux-musl.tar.xz

ghc 8.8.3   i386    debian=9,debian,ubuntu,mint,unknown            https://downloads.haskell.org/~ghc/8.8.3/ghc-8.8.3-i386-deb9-linux.tar.xz
ghc 8.8.3   x86_64  debian=8                                       https://downloads.haskell.org/~ghc/8.8.3/ghc-8.8.3-x86_64-deb8-linux.tar.xz
ghc 8.8.3   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04,mint https://downloads.haskell.org/~ghc/8.8.3/ghc-8.8.3-x86_64-deb9-linux.tar.xz
ghc 8.8.3   x86_64  fedora=27,fedora,ubuntu,unknown                https://downloads.haskell.org/~ghc/8.8.3/ghc-8.8.3-x86_64-fedora27-linux.tar.xz
ghc 8.8.3   x86_64  centos=7,centos,amazonlinux                    https://downloads.haskell.org/~ghc/8.8.3/ghc-8.8.3-x86_64-centos7-linux.tar.xz
ghc 8.8.3   x86_64  darwin                                         https://downloads.haskell.org/~ghc/8.8.3/ghc-8.8.3-x86_64-apple-darwin.tar.xz
ghc 8.8.3   i386    alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.8.3-musl/ghc-8.8.3-i386-unknown-linux-musl.tar.xz
ghc 8.8.3   x86_64  alpine                                         https://github.com/redneb/ghc-alt-libc/releases/download/ghc-8.8.3-musl/ghc-8.8.3-x86_64-unknown-linux-musl.tar.xz

ghc 8.10.1   i386    debian=9,debian,ubuntu,mint,unknown           https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-i386-deb9-linux.tar.xz
ghc 8.10.1   x86_64  debian=9,debian,ubuntu=16.04,ubuntu=18.04     https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-x86_64-deb9-linux.tar.xz
ghc 8.10.1   x86_64  debian=10,mint                                https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-x86_64-deb10-linux.tar.xz
ghc 8.10.1   x86_64  fedora=27,fedora,ubuntu,unknown               https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-x86_64-fedora27-linux.tar.xz
ghc 8.10.1   x86_64  centos=7,centos,amazonlinux                   https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-x86_64-centos7-linux.tar.xz
ghc 8.10.1   x86_64  darwin                                        https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-x86_64-apple-darwin.tar.xz
ghc 8.10.1   x86_64  alpine                                        https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-x86_64-alpine3.10-linux-integer-simple.tar.xz

cabal-install   2.2.0.0     i386    unknown                        https://downloads.haskell.org/~cabal/cabal-install-2.2.0.0/cabal-install-2.2.0.0-i386-unknown-linux.tar.gz
cabal-install   2.2.0.0     x86_64  darwin                         https://downloads.haskell.org/~cabal/cabal-install-2.2.0.0/cabal-install-2.2.0.0-x86_64-apple-darwin-sierra.tar.gz
cabal-install   2.2.0.0     x86_64  unknown                        https://downloads.haskell.org/~cabal/cabal-install-2.2.0.0/cabal-install-2.2.0.0-x86_64-unknown-linux.tar.gz

cabal-install   2.4.0.0     x86_64  darwin                         https://downloads.haskell.org/~cabal/cabal-install-2.4.0.0/cabal-install-2.4.0.0-x86_64-apple-darwin-sierra.tar.gz
cabal-install   2.4.0.0     x86_64  unknown                        https://downloads.haskell.org/~cabal/cabal-install-2.4.0.0/cabal-install-2.4.0.0-x86_64-unknown-linux.tar.gz

cabal-install   2.4.1.0     powerpc aix=7                          https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-powerpc-ibm-aix7.1.0.0.tar.xz
cabal-install   2.4.1.0     x86_64  freebsd=11                     https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-x86_64-portbld-freebsd.tar.xz
cabal-install   2.4.1.0     x86_64  darwin                         https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-x86_64-apple-darwin-sierra.tar.xz
cabal-install   2.4.1.0     x86_64  alpine                         https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-x86_64-alpine-linux-musl.tar.xz
cabal-install   2.4.1.0     i386    unknown                        https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-i386-unknown-linux.tar.xz
cabal-install   2.4.1.0     x86_64  unknown                        https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-x86_64-unknown-linux.tar.xz

cabal-install   3.0.0.0     x86_64  darwin                         https://downloads.haskell.org/cabal/cabal-install-3.0.0.0/cabal-install-3.0.0.0-x86_64-apple-darwin17.7.0.tar.xz
cabal-install   3.0.0.0     i386    unknown                        https://downloads.haskell.org/cabal/cabal-install-3.0.0.0/cabal-install-3.0.0.0-i386-unknown-linux.tar.xz
cabal-install   3.0.0.0     x86_64  unknown                        https://downloads.haskell.org/cabal/cabal-install-3.0.0.0/cabal-install-3.0.0.0-x86_64-unknown-linux.tar.xz

cabal-install   3.2.0.0     x86_64  darwin                         https://downloads.haskell.org/cabal/cabal-install-3.2.0.0/cabal-install-3.2.0.0-x86_64-apple-darwin17.7.0.tar.xz
cabal-install   3.2.0.0     i386    unknown                        https://downloads.haskell.org/cabal/cabal-install-3.2.0.0/cabal-install-3.2.0.0-i386-unknown-linux.tar.xz
cabal-install   3.2.0.0     x86_64  unknown                        https://downloads.haskell.org/cabal/cabal-install-3.2.0.0/cabal-install-3.2.0.0-x86_64-unknown-linux.tar.xz