Use islandoftex/images/texlive:TL2020-historic

.github/workflows/check-build.yml

@@ -65,7 +65,7 @@ jobs:
         working-directory: test
         run: |
           docker run -v $(pwd):/workdir localhost:5000/name/app:latest pdflatex minimal-article.tex
-#      codehigh is not available in TL2019
+#      codehigh is not available in TL2020
 #      -
 #        name: minimal-codehigh.tex
 #        working-directory: test

CHANGELOG.md

@@ -18,6 +18,12 @@ Note that this version is continuosly built based on [texlive/texlive](https://g
 
 - Switch back to `latest` of the [upstream texlive image](https://gitlab.com/islandoftex/images/texlive)
 
+## [2020-A] – 2021-09-18
+
+### Changed
+
+- Uses tag `TL2020-historic` of the [upstream texlive image](https://gitlab.com/islandoftex/images/texlive)
+
 ## [2019-A] – 2021-09-19
 
 ### Changed
@@ -158,6 +164,7 @@ Initial release
 [2021-B]: https://github.com/koppor/docker-texlive/compare/2021-A...2021-B
 [2021-A]: https://github.com/koppor/docker-texlive/compare/2020...2021-A
 [2020]: https://github.com/koppor/docker-texlive/compare/v1.6.0...2020
+[2020-A]: https://github.com/koppor/docker-texlive/compare/2019-A...2020-A
 [2019-A]: https://github.com/koppor/docker-texlive/compare/2021-B...2019-A
 [v1.6.0]: https://github.com/koppor/docker-texlive/compare/v1.5.1...v1.6.0
 [v1.5.0]: https://github.com/koppor/docker-texlive/compare/v1.4.1...v1.5.0

Dockerfile

@@ -1,7 +1,7 @@
-FROM registry.gitlab.com/islandoftex/images/texlive:TL2019-historic
+FROM registry.gitlab.com/islandoftex/images/texlive:TL2020-historic
 
 LABEL \
-  org.opencontainers.image.title="Full TeX Live 2019 with additions" \
+  org.opencontainers.image.title="Full TeX Live 2020 with additions" \
   org.opencontainers.image.authors="Oliver Kopp <[email protected]>" \
   org.opencontainers.image.source="https://github.com/dante-ev/docker-texlive" \
   org.opencontainers.image.licenses="MIT"
@@ -87,7 +87,7 @@ RUN git config --global advice.detachedHead false && \
     rm -rf /tmp/git-latexdiff
 
 # install-getnonfreefronts uses that directory
-ENV PATH="/usr/local/texlive/2019/bin/x86_64-linux:${PATH}"
+ENV PATH="/usr/local/texlive/2020/bin/x86_64-linux:${PATH}"
 
 # install luximono
 RUN cd /tmp && wget https://www.tug.org/fonts/getnonfreefonts/install-getnonfreefonts && texlua install-getnonfreefonts && getnonfreefonts --sys luximono