Release commit created with Cranko.

+++ cranko-release-info-v1
[[projects]]
qnames = ["tectonic_xdv", "cargo"]
version = "0.2.0"
age = 6

[[projects]]
qnames = ["tectonic_errors", "cargo"]
version = "0.2.0"
age = 27

[[projects]]
qnames = ["tectonic_xetex_format", "cargo"]
version = "0.2.0"
age = 1

[[projects]]
qnames = ["tectonic_status_base", "cargo"]
version = "0.2.0"
age = 21

[[projects]]
qnames = ["tectonic_io_base", "cargo"]
version = "0.4.0"
age = 6

[[projects]]
qnames = ["tectonic_geturl", "cargo"]
version = "0.3.1"
age = 6

[[projects]]
qnames = ["tectonic_docmodel", "cargo"]
version = "0.1.2"
age = 6

[[projects]]
qnames = ["tectonic_dep_support", "cargo"]
version = "0.1.0"
age = 31

[[projects]]
qnames = ["tectonic_cfg_support", "cargo"]
version = "0.1.4"
age = 6

[[projects]]
qnames = ["tectonic_bundles", "cargo"]
version = "0.3.0"
age = 1

[[projects]]
qnames = ["tectonic_bridge_icu", "cargo"]
version = "0.2.0"
age = 27

[[projects]]
qnames = ["tectonic_bridge_graphite2", "cargo"]
version = "0.2.1"
age = 9

[[projects]]
qnames = ["tectonic_bridge_harfbuzz", "cargo"]
version = "0.2.5"
age = 1

[[projects]]
qnames = ["tectonic_bridge_freetype2", "cargo"]
version = "0.2.0"
age = 27

[[projects]]
qnames = ["tectonic_bridge_flate", "cargo"]
version = "0.1.5"
age = 15

[[projects]]
qnames = ["tectonic_bridge_core", "cargo"]
version = "0.3.0"
age = 9

[[projects]]
qnames = ["tectonic_xetex_layout", "cargo"]
version = "0.2.0"
age = 1

[[projects]]
qnames = ["tectonic_pdf_io", "cargo"]
version = "0.2.0"
age = 1

[[projects]]
qnames = ["tectonic_engine_xetex", "cargo"]
version = "0.3.0"
age = 0

[[projects]]
qnames = ["tectonic_engine_xdvipdfmx", "cargo"]
version = "0.2.0"
age = 0

[[projects]]
qnames = ["tectonic_engine_spx2html", "cargo"]
version = "0.1.1"
age = 3

[[projects]]
qnames = ["tectonic_engine_bibtex", "cargo"]
version = "0.1.3"
age = 15

[[projects]]
qnames = ["tectonic", "cargo"]
version = "0.8.2"
age = 2

+++

Author: cranko

Cargo.lock

@@ -1,3 +1,23 @@
+# tectonic_engine_xdvipdfmx 0.2.0 (2022-04-26)
+
+Update xdvipdfmx for TeXLive 2021 (#882, @pkgw). A brief summary of changes
+based on the TeXLive 2021 release notes:
+
+- Not applicable to Tectonic: GhostScript safety improvements.
+- If an image file is not found, exit with bad status.
+- Extended special syntax for color support.
+- Specials for manipulating ExtGState.
+- Compatibility specials `pdfcolorstack` and `pdffontattr`.
+- Experimental support for dviluatex’s extended `fnt_def`.
+- Support new feature of virtual font to fallback Japanese font definition.
+
+There are other internal changes; see [the low-level ChangeLog][xdvcl]. Note
+that most of these changes are actually found in the `tectonic_pdf_io` crate,
+which contains most of the actual exported xdvipdfmx code.
+
+[xdvcl]: https://github.com/TeX-Live/texlive-source/blob/404d2e476949c1e225e6b94ff92e3a113ab6b413/texk/dvipdfm-x/ChangeLog#L107-L557
+
+
 # tectonic_engine_xdvipdfmx 0.1.3 (2021-06-19)
 
 - Fix a `build.rs` typo causing nonstop rebuilds

crates/engine_xdvipdfmx/CHANGELOG.md

@@ -5,7 +5,7 @@
 
 [package]
 name = "tectonic_engine_xdvipdfmx"
-version = "0.1.3"
+version = "0.2.0"
 authors = ["Peter Williams <peter@newton.cx>"]
 description = """
 The `xdvipdfmx` program as a reusable crate.

crates/engine_xdvipdfmx/Cargo.toml

@@ -1,3 +1,38 @@
+# tectonic_engine_xetex 0.3.0 (2022-04-26)
+
+Update the XeTeX engine for TeXLive 2021 (#882, @pkgw).
+
+- Present as XeTeX revision 0.999993
+- Update the XeTeX format specification to the new version 32
+- Import [\Ucharcat update from 2018][ucc] that I seem to have missed before
+- Fixes for [TeX bugs][tex82] 430-440
+  - 430: not relevant to Tectonic (interactive features)
+  - 431: not relevant to Tectonic (interactive features)
+  - 432: skipped (date/time in system variables; no discernable impact on Tectonic)
+  - 433: "After nine parameters, delete both # and the token that follows" — breaking change!
+  - 434: Don't accept an implicit left brace after # in macro head
+  - 435: Keep garbage out of the buffer if a |\read| end unexpectedly
+  - 436: Zero out nonexistent chars, to prevent rogue TFM files
+  - 437: Don't classify fraction noads as inner noads
+  - 438: Properly identify tabskip glue when tracing repeated templates
+  - 439: not relevant to Tectonic
+  - 440: Normalize newlinechar when printing the final stats
+- Significant rework/improvement of OpenType math kerning and super/sub-scripting
+- Honor `PRIM_SIZE` correctly now that we have to change it!
+- Implement `\tracingstacklevels`
+- Guard against expansion depth overflow
+- When reporting "lost characters", provide hex/UCS codes
+- TECkit updated to TL21: version 2.5.10, upgrading from 2.5.9
+  - This updates Unicode character names and normalization data to 13.0.0
+
+[ucc]: https://github.com/TeX-Live/xetex/commit/0b12b29abb4748a9a85cc3e195ad388eba0d674e
+[tex82]: https://ctan.math.utah.edu/ctan/tex-archive/systems/knuth/dist/errata/tex82.bug
+
+Also:
+
+- Allow `\openin` of `\openout` files to succeed (addresses #862, @pkgw).
+
+
 # tectonic_engine_xetex 0.2.0 (2022-02-28)
 
 - Use the new `tectonic_xetex_format` crate as part of the build process (#851,

crates/engine_xetex/CHANGELOG.md

@@ -5,7 +5,7 @@
 
 [package]
 name = "tectonic_engine_xetex"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Peter Williams <peter@newton.cx>"]
 description = """
 The [XeTeX](http://xetex.sourceforge.net/) engine as a reusable crate.