v44

• Pick up the latest upstream package updates for all stacks

Changelog of packages

The following packages have been changed; a separate section for each stack (if applicable) lists packages that are only available at build time, but not at runtime.

Stack: heroku-16

• Updated linux-libc-dev from version 4.4.0-194.226 to 4.4.0-197.229

Stack: heroku-18

• Updated libruby2.5 from version 2.5.1-1ubuntu1.6 to 2.5.1-1ubuntu1.7
• Updated linux-libc-dev from version 4.15.0-124.127 to 4.15.0-126.129
• Updated ruby2.5 from version 2.5.1-1ubuntu1.6 to 2.5.1-1ubuntu1.7

Updates to packages available at build time only

• Updated ruby2.5-dev from version 2.5.1-1ubuntu1.6 to 2.5.1-1ubuntu1.7

Stack: heroku-20

• Updated libmysqlclient21 from version 8.0.22-0ubuntu0.20.04.2 to 8.0.22-0ubuntu0.20.04.3
• Updated libruby2.7 from version 2.7.0-5ubuntu1.1 to 2.7.0-5ubuntu1.2
• Updated linux-libc-dev from version 5.4.0-54.60 to 5.4.0-56.62
• Updated ruby2.7 from version 2.7.0-5ubuntu1.1 to 2.7.0-5ubuntu1.2

Updates to packages available at build time only

• Updated libmysqlclient-dev from version 8.0.22-0ubuntu0.20.04.2 to 8.0.22-0ubuntu0.20.04.3
• Updated ruby2.7-dev from version 2.7.0-5ubuntu1.1 to 2.7.0-5ubuntu1.2

v43

• Pick up the latest upstream package updates for all stacks

Changelog of packages

The following packages have been changed; a separate section for each stack (if applicable) lists packages that are only available at build time, but not at runtime.

Stack: heroku-16

• Updated krb5-locales from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libexif12 from version 0.6.21-2ubuntu0.5 to 0.6.21-2ubuntu0.6
• Updated libgssapi-krb5-2 from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libk5crypto3 from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libkrb5-3 from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libkrb5support0 from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libldap-2.4-2 from version 2.4.42+dfsg-2ubuntu3.10 to 2.4.42+dfsg-2ubuntu3.11
• Updated libpq5 from version 13.0-1.pgdg16.04+1 to 13.1-1.pgdg16.04+1
• Updated linux-libc-dev from version 4.4.0-193.224 to 4.4.0-194.226
• Updated postgresql-client-12 from version 12.4-1.pgdg16.04+1 to 12.5-1.pgdg16.04+1
• Updated postgresql-client-common from version 220.pgdg16.04+1 to 223.pgdg16.04+1

Updates to packages available at build time only

• Updated krb5-multidev from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libexif-dev from version 0.6.21-2ubuntu0.5 to 0.6.21-2ubuntu0.6
• Updated libgssrpc4 from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libkadm5clnt-mit9 from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libkadm5srv-mit9 from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libkdb5-8 from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libkrb5-dev from version 1.13.2+dfsg-5ubuntu2.1 to 1.13.2+dfsg-5ubuntu2.2
• Updated libldap2-dev from version 2.4.42+dfsg-2ubuntu3.10 to 2.4.42+dfsg-2ubuntu3.11
• Updated libpq-dev from version 13.0-1.pgdg16.04+1 to 13.1-1.pgdg16.04+1
• Updated postgresql-common from version 220.pgdg16.04+1 to 223.pgdg16.04+1
• Updated postgresql-server-dev-12 from version 12.4-1.pgdg16.04+1 to 12.5-1.pgdg16.04+1

Stack: heroku-18

• Updated libexif12 from version 0.6.21-4ubuntu0.5 to 0.6.21-4ubuntu0.6
• Updated libgssapi-krb5-2 from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libk5crypto3 from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libkrb5-3 from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libkrb5support0 from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libldap-2.4-2 from version 2.4.45+dfsg-1ubuntu1.7 to 2.4.45+dfsg-1ubuntu1.8
• Updated libldap-common from version 2.4.45+dfsg-1ubuntu1.7 to 2.4.45+dfsg-1ubuntu1.8
• Updated libpq5 from version 13.0-1.pgdg18.04+1 to 13.1-1.pgdg18.04+1
• Updated libsystemd0 from version 237-3ubuntu10.42 to 237-3ubuntu10.43
• Updated libudev1 from version 237-3ubuntu10.42 to 237-3ubuntu10.43
• Updated linux-libc-dev from version 4.15.0-122.124 to 4.15.0-124.127
• Updated postgresql-client-12 from version 12.4-1.pgdg18.04+1 to 12.5-1.pgdg18.04+1
• Updated postgresql-client-common from version 220.pgdg18.04+1 to 223.pgdg18.04+1

Updates to packages available at build time only

• Updated krb5-multidev from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libexif-dev from version 0.6.21-4ubuntu0.5 to 0.6.21-4ubuntu0.6
• Updated libgssrpc4 from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libkadm5clnt-mit11 from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libkadm5srv-mit11 from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libkdb5-9 from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libkrb5-dev from version 1.16-2ubuntu0.1 to 1.16-2ubuntu0.2
• Updated libldap2-dev from version 2.4.45+dfsg-1ubuntu1.7 to 2.4.45+dfsg-1ubuntu1.8
• Updated libpq-dev from version 13.0-1.pgdg18.04+1 to 13.1-1.pgdg18.04+1
• Updated libsystemd-dev from version 237-3ubuntu10.42 to 237-3ubuntu10.43
• Updated libudev-dev from version 237-3ubuntu10.42 to 237-3ubuntu10.43
• Updated postgresql-common from version 220.pgdg18.04+1 to 223.pgdg18.04+1
• Updated postgresql-server-dev-12 from version 12.4-1.pgdg18.04+1 to 12.5-1.pgdg18.04+1

Stack: heroku-20

• Updated libexif12 from version 0.6.21-6ubuntu0.3 to 0.6.21-6ubuntu0.4
• Updated libgssapi-krb5-2 from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libk5crypto3 from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libkrb5-3 from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libkrb5support0 from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libldap-2.4-2 from version 2.4.49+dfsg-2ubuntu1.4 to 2.4.49+dfsg-2ubuntu1.5
• Updated libldap-common from version 2.4.49+dfsg-2ubuntu1.4 to 2.4.49+dfsg-2ubuntu1.5
• Updated libmaxminddb0 from version 1.4.2-0ubuntu1 to 1.4.2-0ubuntu1.20.04.1
• Updated libpq5 from version 13.0-1.pgdg20.04+1 to 13.1-1.pgdg20.04+1
• Updated linux-libc-dev from version 5.4.0-52.57 to 5.4.0-54.60
• Updated postgresql-client-12 from version 12.4-1.pgdg20.04+1 to 12.5-1.pgdg20.04+1
• Updated postgresql-client-common from version 220.pgdg20.04+1 to 223.pgdg20.04+1

Updates to packages available at build time only

• Updated krb5-multidev from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libexif-dev from version 0.6.21-6ubuntu0.3 to 0.6.21-6ubuntu0.4
• Updated libgssrpc4 from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libkadm5clnt-mit11 from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libkadm5srv-mit11 from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libkdb5-9 from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libkrb5-dev from version 1.17-6ubuntu4 to 1.17-6ubuntu4.1
• Updated libldap2-dev from version 2.4.49+dfsg-2ubuntu1.4 to 2.4.49+dfsg-2ubuntu1.5
• Updated libpq-dev from version 13.0-1.pgdg20.04+1 to 13.1-1.pgdg20.04+1
• Updated postgresql-common from version 220.pgdg20.04+1 to 223.pgdg20.04+1
• Updated postgresql-server-dev-12 from version 12.4-1.pgdg20.04+1 to 12.5-1.pgdg20.04+1

v42

• Pick up the latest upstream package updates for all stacks

Changelog of packages

The following packages have been changed; a separate section for each stack (if applicable) lists packages that are only available at build time, but not at runtime.

Stack: heroku-16

• Updated ca-certificates from version 20190110~16.04.1 to 20201027ubuntu0.16.04.1
• Updated distro-info-data from version 0.28ubuntu0.14 to 0.28ubuntu0.16
• Updated libfreetype6 from version 2.6.1-0.1ubuntu2.4 to 2.6.1-0.1ubuntu2.5
• Updated libldap-2.4-2 from version 2.4.42+dfsg-2ubuntu3.9 to 2.4.42+dfsg-2ubuntu3.10
• Updated libmysqlclient20 from version 5.7.31-0ubuntu0.16.04.1 to 5.7.32-0ubuntu0.16.04.1
• Updated libperl5.22 from version 5.22.1-9ubuntu0.6 to 5.22.1-9ubuntu0.9
• Updated mysql-common from version 5.7.31-0ubuntu0.16.04.1 to 5.7.32-0ubuntu0.16.04.1
• Updated perl from version 5.22.1-9ubuntu0.6 to 5.22.1-9ubuntu0.9
• Updated perl-base from version 5.22.1-9ubuntu0.6 to 5.22.1-9ubuntu0.9
• Updated perl-modules-5.22 from version 5.22.1-9ubuntu0.6 to 5.22.1-9ubuntu0.9
• Updated tzdata from version 2020a-0ubuntu0.16.04 to 2020d-0ubuntu0.16.04

Updates to packages available at build time only

• Updated libfreetype6-dev from version 2.6.1-0.1ubuntu2.4 to 2.6.1-0.1ubuntu2.5
• Updated libldap2-dev from version 2.4.42+dfsg-2ubuntu3.9 to 2.4.42+dfsg-2ubuntu3.10
• Updated libmysqlclient-dev from version 5.7.31-0ubuntu0.16.04.1 to 5.7.32-0ubuntu0.16.04.1

Stack: heroku-18

• Updated ca-certificates from version 20190110~18.04.1 to 20201027ubuntu0.18.04.1
• Updated distro-info-data from version 0.37ubuntu0.7 to 0.37ubuntu0.9
• Updated libc-bin from version 2.27-3ubuntu1.2 to 2.27-3ubuntu1.3
• Updated libc-dev-bin from version 2.27-3ubuntu1.2 to 2.27-3ubuntu1.3
• Updated libc6 from version 2.27-3ubuntu1.2 to 2.27-3ubuntu1.3
• Updated libc6-dev from version 2.27-3ubuntu1.2 to 2.27-3ubuntu1.3
• Updated libfreetype6 from version 2.8.1-2ubuntu2 to 2.8.1-2ubuntu2.1
• Updated libldap-2.4-2 from version 2.4.45+dfsg-1ubuntu1.6 to 2.4.45+dfsg-1ubuntu1.7
• Updated libldap-common from version 2.4.45+dfsg-1ubuntu1.6 to 2.4.45+dfsg-1ubuntu1.7
• Updated libmysqlclient20 from version 5.7.31-0ubuntu0.18.04.1 to 5.7.32-0ubuntu0.18.04.1
• Updated libperl5.26 from version 5.26.1-6ubuntu0.3 to 5.26.1-6ubuntu0.5
• Updated locales from version 2.27-3ubuntu1.2 to 2.27-3ubuntu1.3
• Updated multiarch-support from version 2.27-3ubuntu1.2 to 2.27-3ubuntu1.3
• Updated perl from version 5.26.1-6ubuntu0.3 to 5.26.1-6ubuntu0.5
• Updated perl-base from version 5.26.1-6ubuntu0.3 to 5.26.1-6ubuntu0.5
• Updated perl-modules-5.26 from version 5.26.1-6ubuntu0.3 to 5.26.1-6ubuntu0.5
• Updated tzdata from version 2020a-0ubuntu0.18.04 to 2020d-0ubuntu0.18.04

Updates to packages available at build time only

• Updated libc6-i386 from version 2.27-3ubuntu1.2 to 2.27-3ubuntu1.3
• Updated libfreetype6-dev from version 2.8.1-2ubuntu2 to 2.8.1-2ubuntu2.1
• Updated libldap2-dev from version 2.4.45+dfsg-1ubuntu1.6 to 2.4.45+dfsg-1ubuntu1.7
• Updated libmysqlclient-dev from version 5.7.31-0ubuntu0.18.04.1 to 5.7.32-0ubuntu0.18.04.1

Stack: heroku-20

• Updated bind9-dnsutils from version 1:9.16.1-0ubuntu2.3 to 1:9.16.1-0ubuntu2.4
• Updated bind9-host from version 1:9.16.1-0ubuntu2.3 to 1:9.16.1-0ubuntu2.4
• Updated bind9-libs from version 1:9.16.1-0ubuntu2.3 to 1:9.16.1-0ubuntu2.4
• Updated ca-certificates from version 20190110ubuntu1.1 to 20201027ubuntu0.20.04.1
• Updated distro-info-data from version 0.43ubuntu1.1 to 0.43ubuntu1.4
• Updated dnsutils from version 1:9.16.1-0ubuntu2.3 to 1:9.16.1-0ubuntu2.4
• Updated libfreetype6 from version 2.10.1-2 to 2.10.1-2ubuntu0.1
• Updated libldap-2.4-2 from version 2.4.49+dfsg-2ubuntu1.3 to 2.4.49+dfsg-2ubuntu1.4
• Updated libldap-common from version 2.4.49+dfsg-2ubuntu1.3 to 2.4.49+dfsg-2ubuntu1.4
• Updated libmysqlclient21 from version 8.0.21-0ubuntu0.20.04.4 to 8.0.22-0ubuntu0.20.04.2
• Updated libperl5.30 from version 5.30.0-9build1 to 5.30.0-9ubuntu0.2
• Updated libsystemd0 from version 245.4-4ubuntu3.2 to 245.4-4ubuntu3.3
• Updated libudev1 from version 245.4-4ubuntu3.2 to 245.4-4ubuntu3.3
• Updated perl from version 5.30.0-9build1 to 5.30.0-9ubuntu0.2
• Updated perl-base from version 5.30.0-9build1 to 5.30.0-9ubuntu0.2
• Updated perl-modules-5.30 from version 5.30.0-9build1 to 5.30.0-9ubuntu0.2
• Updated tzdata from version 2020a-0ubuntu0.20.04 to 2020d-0ubuntu0.20.04
• Updated zlib1g from version 1:1.2.11.dfsg-2ubuntu1.1 to 1:1.2.11.dfsg-2ubuntu1.2

Updates to packages available at build time only

• Updated build-essential from version 12.8ubuntu1 to 12.8ubuntu1.1
• Updated libfreetype-dev from version 2.10.1-2 to 2.10.1-2ubuntu0.1
• Updated libfreetype6-dev from version 2.10.1-2 to 2.10.1-2ubuntu0.1
• Updated libldap2-dev from version 2.4.49+dfsg-2ubuntu1.3 to 2.4.49+dfsg-2ubuntu1.4
• Updated libmysqlclient-dev from version 8.0.21-0ubuntu0.20.04.4 to 8.0.22-0ubuntu0.20.04.2
• Updated libsystemd-dev from version 245.4-4ubuntu3.2 to 245.4-4ubuntu3.3
• Updated libudev-dev from version 245.4-4ubuntu3.2 to 245.4-4ubuntu3.3
• Updated zlib1g-dev from version 1:1.2.11.dfsg-2ubuntu1.1 to 1:1.2.11.dfsg-2ubuntu1.2

v41

• Pick up the latest upstream package updates for all stacks
• Add libwebp-dev's runtime deps (#184)

Changelog of packages

The following packages have been changed; a separate section for each stack (if applicable) lists packages that are only available at build time, but not at runtime.

Stack: heroku-16

• Updated libpam-modules from version 1.1.8-3.2ubuntu2.1 to 1.1.8-3.2ubuntu2.3
• Updated libpam-modules-bin from version 1.1.8-3.2ubuntu2.1 to 1.1.8-3.2ubuntu2.3
• Updated libpam-runtime from version 1.1.8-3.2ubuntu2.1 to 1.1.8-3.2ubuntu2.3
• Updated libpam0g from version 1.1.8-3.2ubuntu2.1 to 1.1.8-3.2ubuntu2.3
• Updated libpython2.7-minimal from version 2.7.12-1ubuntu0~16.04.12 to 2.7.12-1ubuntu0~16.04.13
• Updated libpython2.7-stdlib from version 2.7.12-1ubuntu0~16.04.12 to 2.7.12-1ubuntu0~16.04.13
• Updated libpython3.5-minimal from version 3.5.2-2ubuntu0~16.04.11 to 3.5.2-2ubuntu0~16.04.12
• Updated libpython3.5-stdlib from version 3.5.2-2ubuntu0~16.04.11 to 3.5.2-2ubuntu0~16.04.12
• Updated linux-libc-dev from version 4.4.0-190.220 to 4.4.0-193.224
• Updated postgresql-client-common from version 217.pgdg16.04+1 to 220.pgdg16.04+1
• Updated python2.7 from version 2.7.12-1ubuntu0~16.04.12 to 2.7.12-1ubuntu0~16.04.13
• Updated python2.7-minimal from version 2.7.12-1ubuntu0~16.04.12 to 2.7.12-1ubuntu0~16.04.13
• Updated python3-urllib3 from version 1.13.1-2ubuntu0.16.04.3 to 1.13.1-2ubuntu0.16.04.4
• Updated python3.5 from version 3.5.2-2ubuntu0~16.04.11 to 3.5.2-2ubuntu0~16.04.12
• Updated python3.5-minimal from version 3.5.2-2ubuntu0~16.04.11 to 3.5.2-2ubuntu0~16.04.12

Updates to packages available at build time only

• Updated libpam0g-dev from version 1.1.8-3.2ubuntu2.1 to 1.1.8-3.2ubuntu2.3
• Updated libpython2.7 from version 2.7.12-1ubuntu0~16.04.12 to 2.7.12-1ubuntu0~16.04.13
• Updated libpython2.7-dev from version 2.7.12-1ubuntu0~16.04.12 to 2.7.12-1ubuntu0~16.04.13
• Updated postgresql-common from version 217.pgdg16.04+1 to 220.pgdg16.04+1
• Updated python2.7-dev from version 2.7.12-1ubuntu0~16.04.12 to 2.7.12-1ubuntu0~16.04.13

Stack: heroku-18

• Updated libpython2.7-minimal from version 2.7.17-1~18.04ubuntu1.1 to 2.7.17-1~18.04ubuntu1.2
• Updated libpython2.7-stdlib from version 2.7.17-1~18.04ubuntu1.1 to 2.7.17-1~18.04ubuntu1.2
• Updated libpython3.6-minimal from version 3.6.9-1~18.04ubuntu1.1 to 3.6.9-1~18.04ubuntu1.3
• Updated libpython3.6-stdlib from version 3.6.9-1~18.04ubuntu1.1 to 3.6.9-1~18.04ubuntu1.3
• Updated linux-libc-dev from version 4.15.0-118.119 to 4.15.0-122.124
• Updated postgresql-client-common from version 217.pgdg18.04+1 to 220.pgdg18.04+1
• Updated python2.7 from version 2.7.17-1~18.04ubuntu1.1 to 2.7.17-1~18.04ubuntu1.2
• Updated python2.7-minimal from version 2.7.17-1~18.04ubuntu1.1 to 2.7.17-1~18.04ubuntu1.2
• Updated python3.6 from version 3.6.9-1~18.04ubuntu1.1 to 3.6.9-1~18.04ubuntu1.3
• Updated python3.6-minimal from version 3.6.9-1~18.04ubuntu1.1 to 3.6.9-1~18.04ubuntu1.3
• Added libwebpdemux2 version 0.6.1-2
• Added libwebpmux3 version 0.6.1-2

Updates to packages available at build time only

• Updated libpython2.7 from version 2.7.17-1~18.04ubuntu1.1 to 2.7.17-1~18.04ubuntu1.2
• Updated libpython2.7-dev from version 2.7.17-1~18.04ubuntu1.1 to 2.7.17-1~18.04ubuntu1.2
• Updated postgresql-common from version 217.pgdg18.04+1 to 220.pgdg18.04+1
• Updated python2.7-dev from version 2.7.17-1~18.04ubuntu1.1 to 2.7.17-1~18.04ubuntu1.2

v40

• Pick up the latest upstream package updates for all stacks
• Add the python-is-python3 package to Heroku-20 (#182)

Changelog of packages

The following packages have been changed; a separate section for each stack (if applicable) lists packages that are only available at build time, but not at runtime.

Stack: heroku-16

• Updated postgresql-client-common from version 216.pgdg16.04+1 to 217.pgdg16.04+1

Updates to packages available at build time only

• Updated postgresql-common from version 216.pgdg16.04+1 to 217.pgdg16.04+1

Stack: heroku-18

• Updated postgresql-client-common from version 216.pgdg18.04+1 to 217.pgdg18.04+1

Updates to packages available at build time only

• Updated postgresql-common from version 216.pgdg18.04+1 to 217.pgdg18.04+1

v39

• Pick up the latest upstream package updates for all stacks
• Add libc6-dev to heroku-18 (#179)

Changelog of packages

The following packages have been changed; a separate section for each stack (if applicable) lists packages that are only available at build time, but not at runtime.

Stack: heroku-16

• Updated libpq5 from version 12.4-1.pgdg16.04+1 to 13.0-1.pgdg16.04+1
• Updated libssl1.0.0 from version 1.0.2g-1ubuntu4.16 to 1.0.2g-1ubuntu4.17
• Updated libsystemd0 from version 229-4ubuntu21.28 to 229-4ubuntu21.29
• Updated libudev1 from version 229-4ubuntu21.28 to 229-4ubuntu21.29
• Updated linux-libc-dev from version 4.4.0-189.219 to 4.4.0-190.220
• Updated openssl from version 1.0.2g-1ubuntu4.16 to 1.0.2g-1ubuntu4.17
• Updated systemd from version 229-4ubuntu21.28 to 229-4ubuntu21.29
• Updated systemd-sysv from version 229-4ubuntu21.28 to 229-4ubuntu21.29

Updates to packages available at build time only

• Updated libpq-dev from version 12.4-1.pgdg16.04+1 to 13.0-1.pgdg16.04+1
• Updated libssl-dev from version 1.0.2g-1ubuntu4.16 to 1.0.2g-1ubuntu4.17
• Updated libssl-doc from version 1.0.2g-1ubuntu4.16 to 1.0.2g-1ubuntu4.17
• Updated libsystemd-dev from version 229-4ubuntu21.28 to 229-4ubuntu21.29
• Updated libudev-dev from version 229-4ubuntu21.28 to 229-4ubuntu21.29

Stack: heroku-18

• Updated bsdutils from version 1:2.31.1-0.4ubuntu3.6 to 1:2.31.1-0.4ubuntu3.7
• Updated dirmngr from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated fdisk from version 2.31.1-0.4ubuntu3.6 to 2.31.1-0.4ubuntu3.7
• Updated gnupg from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated gnupg-l10n from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated gnupg-utils from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated gpg from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated gpg-agent from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated gpg-wks-client from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated gpg-wks-server from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated gpgconf from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated gpgsm from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated gpgv from version 2.2.4-1ubuntu1.2 to 2.2.4-1ubuntu1.3
• Updated libblkid1 from version 2.31.1-0.4ubuntu3.6 to 2.31.1-0.4ubuntu3.7
• Updated libfdisk1 from version 2.31.1-0.4ubuntu3.6 to 2.31.1-0.4ubuntu3.7
• Updated libmount1 from version 2.31.1-0.4ubuntu3.6 to 2.31.1-0.4ubuntu3.7
• Updated libpq5 from version 12.4-1.pgdg18.04+1 to 13.0-1.pgdg18.04+1
• Updated libsmartcols1 from version 2.31.1-0.4ubuntu3.6 to 2.31.1-0.4ubuntu3.7
• Updated libssl1.0.0 from version 1.0.2n-1ubuntu5.3 to 1.0.2n-1ubuntu5.4
• Updated libuuid1 from version 2.31.1-0.4ubuntu3.6 to 2.31.1-0.4ubuntu3.7
• Updated mount from version 2.31.1-0.4ubuntu3.6 to 2.31.1-0.4ubuntu3.7
• Updated util-linux from version 2.31.1-0.4ubuntu3.6 to 2.31.1-0.4ubuntu3.7
• Added libc-dev-bin version 2.27-3ubuntu1.2
• Added libc6-dev version 2.27-3ubuntu1.2
• Added linux-libc-dev version 4.15.0-118.119

Updates to packages available at build time only

• Updated libpq-dev from version 12.4-1.pgdg18.04+1 to 13.0-1.pgdg18.04+1
• Updated linux-libc-dev from version 4.15.0-117.118 to 4.15.0-118.119

v38

(not released)

• Pick up the latest upstream package updates for all stacks
• Add libc6-dev to heroku-18 (#179)

v37

• Pick up the latest upstream package updates for all stacks

v36

• Pick up the latest upstream package updates for all stacks
• Add jq to build images
• Add realpath to cedar-14

v35

(this release was not published)

• Pick up the latest upstream package updates for all stacks
• Add jq to build images
• Add libmemcached-dev to cedar-14
• Add realpath to cedar-14