Release commit created with Cranko.

+++ cranko-release-info-v1
[[projects]]
qnames = ["tectonic_xdv", "cargo"]
version = "0.1.12"
age = 3

[[projects]]
qnames = ["tectonic_errors", "cargo"]
version = "0.2.0"
age = 3

[[projects]]
qnames = ["tectonic_status_base", "cargo"]
version = "0.1.0"
age = 6

[[projects]]
qnames = ["tectonic_io_base", "cargo"]
version = "0.2.0"
age = 3

[[projects]]
qnames = ["tectonic_geturl", "cargo"]
version = "0.2.0"
age = 3

[[projects]]
qnames = ["tectonic_dep_support", "cargo"]
version = "0.1.0"
age = 7

[[projects]]
qnames = ["tectonic_cfg_support", "cargo"]
version = "0.1.3"
age = 3

[[projects]]
qnames = ["tectonic_bridge_icu", "cargo"]
version = "0.2.0"
age = 3

[[projects]]
qnames = ["tectonic_bridge_graphite2", "cargo"]
version = "0.2.0"
age = 3

[[projects]]
qnames = ["tectonic_bridge_harfbuzz", "cargo"]
version = "0.2.1"
age = 0

[[projects]]
qnames = ["tectonic_bridge_freetype2", "cargo"]
version = "0.2.0"
age = 3

[[projects]]
qnames = ["tectonic_bridge_flate", "cargo"]
version = "0.1.1"
age = 4

[[projects]]
qnames = ["tectonic_bridge_core", "cargo"]
version = "0.1.0"
age = 3

[[projects]]
qnames = ["tectonic_xetex_layout", "cargo"]
version = "0.1.0"
age = 3

[[projects]]
qnames = ["tectonic_pdf_io", "cargo"]
version = "0.1.0"
age = 3

[[projects]]
qnames = ["tectonic_engine_xetex", "cargo"]
version = "0.1.0"
age = 3

[[projects]]
qnames = ["tectonic_engine_xdvipdfmx", "cargo"]
version = "0.1.0"
age = 3

[[projects]]
qnames = ["tectonic_engine_bibtex", "cargo"]
version = "0.1.1"
age = 2

[[projects]]
qnames = ["tectonic", "cargo"]
version = "0.5.0"
age = 1

+++

Author: cranko

Cargo.lock

@@ -1,10 +1,22 @@
+# tectonic_bridge_harfbuzz 0.2.1 (2021-06-07)
+
+- No code changes
+- The 0.2.0 package didn't actually contain the vendored Harfbuzz source files,
+  breaking `cargo` builds. We’ve modified the CI scripts to attempt to fix this
+  ([#777], [@pkgw])
+
+[#777]: https://github.com/tectonic-typesetting/tectonic/pull/777
+[@pkgw]: https://github.com/pkgw
+
+
 # tectonic_bridge_harfbuzz 0.2.0 (2021-06-03)
 
 - Update the vendored Harfbuzz to 2.8.1.
 - Fix up handling of how C/C++ header file paths are exported to dependent
   crates. This is a breaking change: we've moved from a single include directory
   to a list of them.
 
+
 # tectonic_bridge_harfbuzz 0.1.0 (2021-01-15)
 
 Initial release of Harfbuzz "bridge" crate for Tectonic. Includes the ability to

crates/bridge_harfbuzz/CHANGELOG.md

@@ -5,7 +5,7 @@
 
 [package]
 name = "tectonic_bridge_harfbuzz"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Peter Williams <[email protected]>"]
 description = """
 Expose the Harfbuzz C/C++ APIs to Rust/Cargo.

crates/bridge_harfbuzz/Cargo.toml

@@ -24,12 +24,12 @@ sha512sums=('@source_sha512@')
 
 build() {
 	cd $pkgname-$pkgver
-	cargo build --release
+	cargo build --release --features external-harfbuzz
 }
 
 check() {
 	cd $pkgname-$pkgver
-	cargo test --release
+	cargo test --release --features external-harfbuzz
 }
 
 package() {

dist/arch/PKGBUILD.src.in

@@ -19,6 +19,7 @@ steps:
 - download: current
 
 - checkout: self
+  submodules: true
 
 - bash: |
     set -xeuo pipefail