diff --git a/Cargo.lock b/Cargo.lock
index 9db5404b1..c53ac5328 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -37,15 +37,15 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.57"
+version = "1.0.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08f9b8508dccb7687a1d6c4ce66b2b0ecef467c94667de27d8d7fe1f8d2a9cdc"
+checksum = "bb07d2053ccdbe10e2af2995a2f116c1330396493dc1269f6a91d0ae82e19704"
 
 [[package]]
 name = "app_dirs2"
-version = "2.4.0"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6f731ef6e0f345c835c86724f619d3a73d8be0a9505b83d5e2fa34fd1d50261"
+checksum = "ed3f1233fbc4700ed960dbaa89fff962a7b77e614bf11570e7aba2493c9a41b7"
 dependencies = [
  "jni",
  "ndk-context",
@@ -147,9 +147,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.9.1"
+version = "3.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
+checksum = "37ccbd214614c6783386c1af30caf03192f17891059cecc394b4fb119e363de3"
 
 [[package]]
 name = "byte-tools"
@@ -264,11 +264,11 @@ dependencies = [
 
 [[package]]
 name = "clearscreen"
-version = "1.0.9"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7ed49b0e894fe6264a58496c7ec4e9d3c46f66b59efae527cd5bee429d0a418"
+checksum = "c969a6b6dadff9f3349b1f783f553e2411104763ca4789e1c6ca6a41f46a57b0"
 dependencies = [
- "nix",
+ "nix 0.24.1",
  "terminfo",
  "thiserror",
  "which",
@@ -300,7 +300,7 @@ version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7a8a86f409b4a59df3a3e4bee2de0b83f1755fdd2a25e3a9684c396fc4bed2c"
 dependencies = [
- "nix",
+ "nix 0.22.3",
  "winapi 0.3.9",
 ]
 
@@ -388,12 +388,12 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.8"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
+checksum = "8ff1f980957787286a554052d03c7aee98d99cc32e09f6d45f0a814133c87978"
 dependencies = [
  "cfg-if 1.0.0",
- "lazy_static",
+ "once_cell",
 ]
 
 [[package]]
@@ -413,9 +413,9 @@ dependencies = [
 
 [[package]]
 name = "curl-sys"
-version = "0.4.53+curl-7.82.0"
+version = "0.4.55+curl-7.83.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8092905a5a9502c312f223b2775f57ec5c5b715f9a15ee9d2a8591d1364a0352"
+checksum = "23734ec77368ec583c2e61dd3f0b0e5c98b93abe6d2a004ca06b91dd7e3e2762"
 dependencies = [
  "cc",
  "libc",
@@ -600,13 +600,11 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.23"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b39522e96686d38f4bc984b9198e3a0613264abaebaff2c5c918bfa6b6da09af"
+checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
 dependencies = [
- "cfg-if 1.0.0",
  "crc32fast",
- "libc",
  "libz-sys",
  "miniz_oxide",
 ]
@@ -783,13 +781,13 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
+checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "wasi 0.10.2+wasi-snapshot-preview1",
+ "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
@@ -857,19 +855,19 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "futures-util",
- "http 0.2.6",
+ "http 0.2.8",
  "indexmap",
  "slab",
- "tokio 1.17.0",
+ "tokio 1.19.2",
  "tokio-util",
  "tracing",
 ]
 
 [[package]]
 name = "hashbrown"
-version = "0.11.2"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+checksum = "db0d4cf898abf0081f964436dc980e96670a0f36863e4b83aaacdb65c9d7ccc3"
 
 [[package]]
 name = "headers"
@@ -928,13 +926,13 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.6"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31f4c6746584866f0feabcc69893c5b51beef3831656a968ed7ae254cdc4fd03"
+checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
 dependencies = [
  "bytes 1.1.0",
  "fnv",
- "itoa 1.0.1",
+ "itoa 1.0.2",
 ]
 
 [[package]]
@@ -951,20 +949,20 @@ dependencies = [
 
 [[package]]
 name = "http-body"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
+checksum = "d5f38f16d184e36f2408a55281cd658ecbd3ca05cce6d6510a176eca393e26d1"
 dependencies = [
  "bytes 1.1.0",
- "http 0.2.6",
+ "http 0.2.8",
  "pin-project-lite",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6330e8a36bd8c859f3fa6d9382911fbb7147ec39807f63b923933a247240b9ba"
+checksum = "496ce29bb5a52785b44e0f7ca2847ae0bb839c9bd28f69acac9b99d461c0c04c"
 
 [[package]]
 name = "httpdate"
@@ -1010,23 +1008,23 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.14.18"
+version = "0.14.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b26ae0a80afebe130861d90abf98e3814a4f28a4c6ffeb5ab8ebb2be311e0ef2"
+checksum = "42dc3c131584288d375f2d07f822b0cb012d8c6fb899a5b9fdb3cb7eb9b6004f"
 dependencies = [
  "bytes 1.1.0",
  "futures-channel",
  "futures-core",
  "futures-util",
  "h2 0.3.13",
- "http 0.2.6",
- "http-body 0.4.4",
+ "http 0.2.8",
+ "http-body 0.4.5",
  "httparse",
  "httpdate",
- "itoa 1.0.1",
+ "itoa 1.0.2",
  "pin-project-lite",
  "socket2",
- "tokio 1.17.0",
+ "tokio 1.19.2",
  "tower-service",
  "tracing",
  "want 0.3.0",
@@ -1039,9 +1037,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
 dependencies = [
  "bytes 1.1.0",
- "hyper 0.14.18",
+ "hyper 0.14.19",
  "native-tls",
- "tokio 1.17.0",
+ "tokio 1.19.2",
  "tokio-native-tls",
 ]
 
@@ -1068,7 +1066,7 @@ version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b287fb45c60bb826a0dc68ff08742b9d88a2fea13d6e0c286b3172065aaf878c"
 dependencies = [
- "crossbeam-utils 0.8.8",
+ "crossbeam-utils 0.8.9",
  "globset",
  "lazy_static",
  "log",
@@ -1082,9 +1080,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.8.1"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
+checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -1142,9 +1140,9 @@ checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
 [[package]]
 name = "itoa"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+checksum = "112c678d4050afce233f4f2852bb2eb519230b3cf12f33585275537d7e41578d"
 
 [[package]]
 name = "jni"
@@ -1168,9 +1166,9 @@ checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
 
 [[package]]
 name = "js-sys"
-version = "0.3.57"
+version = "0.3.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "671a26f820db17c2a2750743f1dd03bafd15b98c9f30c7c2628c024c05d73397"
+checksum = "c3fac17f7123a73ca62df411b1bf727ccc805daa070338fda671c86dac1bdc27"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -1199,15 +1197,15 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.124"
+version = "0.2.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21a41fed9d98f27ab1c6d161da622a4fa35e8a54a8adc24bbf3ddd0ef70b0e50"
+checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
 
 [[package]]
 name = "libz-sys"
-version = "1.1.5"
+version = "1.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f35facd4a5673cb5a48822be2be1d4236c1c99cb4113cab7061ac720d5bf859"
+checksum = "9702761c3935f8cc2f101793272e202c72b99da8f4224a19ddcf1279a6450bbf"
 dependencies = [
  "cc",
  "libc",
@@ -1226,9 +1224,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.16"
+version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6389c490849ff5bc16be905ae24bc913a9c8892e19b2341dbc175e14c341c2b8"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -1264,9 +1262,9 @@ dependencies = [
 
 [[package]]
 name = "memchr"
-version = "2.4.1"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "memoffset"
@@ -1300,9 +1298,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.5.1"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2b29bd4bc3f33391105ebee3589c19197c4271e3e5a9ec9bfe8127eeff8f082"
+checksum = "6f5c75688da582b8ffc1f1799e9db273f32133c49e048f614d22ec3256773ccc"
 dependencies = [
  "adler",
 ]
@@ -1320,7 +1318,7 @@ dependencies = [
  "kernel32-sys",
  "libc",
  "log",
- "miow 0.2.2",
+ "miow",
  "net2",
  "slab",
  "winapi 0.2.8",
@@ -1328,16 +1326,14 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.8.2"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52da4364ffb0e4fe33a9841a98a3f3014fb964045ce4f7a45a398243c8d6b0c9"
+checksum = "57ee1c23c7c63b0c9250c339ffdc69255f110b298b901b9f6c82547b7b87caaf"
 dependencies = [
  "libc",
  "log",
- "miow 0.3.7",
- "ntapi",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "winapi 0.3.9",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1375,15 +1371,6 @@ dependencies = [
  "ws2_32-sys",
 ]
 
-[[package]]
-name = "miow"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
-dependencies = [
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "native-tls"
 version = "0.2.10"
@@ -1432,6 +1419,17 @@ dependencies = [
  "memoffset 0.6.5",
 ]
 
+[[package]]
+name = "nix"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f17df307904acd05aa8e32e97bb20f2a0df1728bbc2d771ae8f9a90463441e9"
+dependencies = [
+ "bitflags",
+ "cfg-if 1.0.0",
+ "libc",
+]
+
 [[package]]
 name = "nom"
 version = "5.1.2"
@@ -1470,20 +1468,11 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "ntapi"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c28774a7fd2fbb4f0babd8237ce554b73af68021b5f695a3cebd6c59bac0980f"
-dependencies = [
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "num-integer"
-version = "0.1.44"
+version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
 dependencies = [
  "autocfg",
  "num-traits",
@@ -1491,9 +1480,9 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
  "autocfg",
 ]
@@ -1510,18 +1499,18 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.28.3"
+version = "0.28.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40bec70ba014595f99f7aa110b84331ffe1ee9aece7fe6f387cc7e3ecda4d456"
+checksum = "e42c982f2d955fac81dd7e1d0e1426a7d702acd9c98d19ab01083a6a0328c424"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "once_cell"
-version = "1.10.0"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"
+checksum = "7709cef83f0c1f58f666e746a08b21e0085f7440fa6a29cc194d68aac97a4225"
 
 [[package]]
 name = "opaque-debug"
@@ -1547,18 +1536,30 @@ dependencies = [
 
 [[package]]
 name = "openssl"
-version = "0.10.38"
+version = "0.10.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c7ae222234c30df141154f159066c5093ff73b63204dcda7121eb082fc56a95"
+checksum = "fb81a6430ac911acb25fe5ac8f1d2af1b4ea8a4fdfda0f1ee4292af2e2d8eb0e"
 dependencies = [
  "bitflags",
  "cfg-if 1.0.0",
  "foreign-types",
  "libc",
  "once_cell",
+ "openssl-macros",
  "openssl-sys",
 ]
 
+[[package]]
+name = "openssl-macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b501e44f11665960c7e7fcf062c7d96a14ade4aa98116c004b2e37b5be7d736c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "openssl-probe"
 version = "0.1.5"
@@ -1567,18 +1568,18 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-src"
-version = "111.18.0+1.1.1n"
+version = "111.21.0+1.1.1p"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7897a926e1e8d00219127dc020130eca4292e5ca666dd592480d72c3eca2ff6c"
+checksum = "6d0a8313729211913936f1b95ca47a5fc7f2e04cd658c115388287f8a8361008"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.72"
+version = "0.9.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e46109c383602735fa0a2e48dd2b7c892b048e1bf69e5c3b1d804b7d9c203cb"
+checksum = "835363342df5fba8354c5b453325b110ffd54044e588c539cf2f20a8014e4cb1"
 dependencies = [
  "autocfg",
  "cc",
@@ -1811,11 +1812,11 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.37"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec757218438d5fda206afc041538b2f6d889286160d649a86a24d37e1235afd1"
+checksum = "dd96a1e8ed2596c337f8eae5f24924ec83f5ad5ab21ea8e455d3566c69fbcaf7"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -1829,9 +1830,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.18"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1"
+checksum = "3bcdf212e9776fbcb2d23ab029360416bb1706b1aea2d1a5ba002727cbcab804"
 dependencies = [
  "proc-macro2",
 ]
@@ -1896,7 +1897,7 @@ version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
- "getrandom 0.2.6",
+ "getrandom 0.2.7",
 ]
 
 [[package]]
@@ -1938,16 +1939,16 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
 dependencies = [
- "getrandom 0.2.6",
+ "getrandom 0.2.7",
  "redox_syscall 0.2.13",
  "thiserror",
 ]
 
 [[package]]
 name = "regex"
-version = "1.5.5"
+version = "1.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a11647b6b25ff05a515cb92c365cec08801e83423a235b51e231e1808747286"
+checksum = "d83f127d94bdbcda4c8cc2e50f6f84f4b611f69c902699ca385a39c3a75f9ff1"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1956,9 +1957,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.25"
+version = "0.6.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
+checksum = "49b3de9ec5dc0a3417da371aab17d729997c15010e7fd24ff707773a33bddb64"
 
 [[package]]
 name = "remove_dir_all"
@@ -1971,9 +1972,9 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.11.10"
+version = "0.11.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46a1f7aa4f35e5e8b4160449f51afc758f0ce6454315a9fa7d0d113e958c41eb"
+checksum = "b75aa69a3f06bbcc66ede33af2af253c6f7a86b1ca0033f60c580a27074fbf92"
 dependencies = [
  "base64 0.13.0",
  "bytes 1.1.0",
@@ -1981,9 +1982,9 @@ dependencies = [
  "futures-core",
  "futures-util",
  "h2 0.3.13",
- "http 0.2.6",
- "http-body 0.4.4",
- "hyper 0.14.18",
+ "http 0.2.8",
+ "http-body 0.4.5",
+ "hyper 0.14.19",
  "hyper-tls",
  "ipnet",
  "js-sys",
@@ -1996,8 +1997,9 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_urlencoded",
- "tokio 1.17.0",
+ "tokio 1.19.2",
  "tokio-native-tls",
+ "tower-service",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
@@ -2022,9 +2024,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.9"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
+checksum = "f3f6f92acf49d1b98f7a81226834412ada05458b7364277387724a237f062695"
 
 [[package]]
 name = "same-file"
@@ -2037,12 +2039,12 @@ dependencies = [
 
 [[package]]
 name = "schannel"
-version = "0.1.19"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f05ba609c234e60bee0d547fe94a4c7e9da733d1c962cf6e59efa4cd9c8bc75"
+checksum = "88d6731146462ea25d9244b2ed5fd1d716d25c52e4d54aa4fb0f3c4e9854dbe2"
 dependencies = [
  "lazy_static",
- "winapi 0.3.9",
+ "windows-sys",
 ]
 
 [[package]]
@@ -2091,18 +2093,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.136"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.136"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
+checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2111,11 +2113,11 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.79"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
+checksum = "9b7ce2b32a1aed03c558dc61a5cd328f15aff2dbc17daad8fb8af04d2100e15c"
 dependencies = [
- "itoa 1.0.1",
+ "itoa 1.0.2",
  "ryu",
  "serde",
 ]
@@ -2127,7 +2129,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
 dependencies = [
  "form_urlencoded",
- "itoa 1.0.1",
+ "itoa 1.0.2",
  "ryu",
  "serde",
 ]
@@ -2244,13 +2246,13 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.91"
+version = "1.0.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b683b2b825c8eef438b77c36a06dc262294da3d5a5813fac20da149241dcd44d"
+checksum = "c50aef8a904de4c23c788f104b7dddc7d6f79c647c7c8ce4cc8f73eb0ca773dd"
 dependencies = [
  "proc-macro2",
  "quote",
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -2537,9 +2539,9 @@ dependencies = [
 
 [[package]]
 name = "tera"
-version = "1.15.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3cac831b615c25bcef632d1cabf864fa05813baad3d526829db18eb70e8b58d"
+checksum = "7c9783d6ff395ae80cf17ed9a25360e7ba37742a79fa8fddabb073c5c7c8856d"
 dependencies = [
  "chrono",
  "chrono-tz",
@@ -2590,18 +2592,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.30"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
+checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.30"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
+checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2619,11 +2621,12 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.1.43"
+version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
+checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
 dependencies = [
  "libc",
+ "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi 0.3.9",
 ]
 
@@ -2668,15 +2671,16 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.17.0"
+version = "1.19.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
+checksum = "c51a52ed6686dd62c320f9b89299e9dfb46f730c7a48e635c19f21d116cb1439"
 dependencies = [
  "bytes 1.1.0",
  "libc",
  "memchr",
- "mio 0.8.2",
+ "mio 0.8.4",
  "num_cpus",
+ "once_cell",
  "pin-project-lite",
  "socket2",
  "winapi 0.3.9",
@@ -2753,7 +2757,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7d995660bd2b7f8c1568414c1126076c13fbb725c40112dc0120b78eb9b717b"
 dependencies = [
  "native-tls",
- "tokio 1.17.0",
+ "tokio 1.19.2",
 ]
 
 [[package]]
@@ -2863,15 +2867,15 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.1"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0edfdeb067411dba2044da6d1cb2df793dd35add7888d73c16e3381ded401764"
+checksum = "cc463cd8deddc3770d20f9852143d50bf6094e640b485cb2e189a2099085ff45"
 dependencies = [
  "bytes 1.1.0",
  "futures-core",
  "futures-sink",
  "pin-project-lite",
- "tokio 1.17.0",
+ "tokio 1.19.2",
  "tracing",
 ]
 
@@ -2886,40 +2890,28 @@ dependencies = [
 
 [[package]]
 name = "tower-service"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
+checksum = "b6bc1c9ce2b5135ac7f93c72918fc37feb872bdc6a5533a8b85eb4b86bfdae52"
 
 [[package]]
 name = "tracing"
-version = "0.1.34"
+version = "0.1.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d0ecdcb44a79f0fe9844f0c4f33a342cbcbb5117de8001e6ba0dc2351327d09"
+checksum = "a400e31aa60b9d44a52a8ee0343b5b18566b03a8321e0d321f695cf56e940160"
 dependencies = [
  "cfg-if 1.0.0",
  "pin-project-lite",
- "tracing-attributes",
  "tracing-core",
 ]
 
-[[package]]
-name = "tracing-attributes"
-version = "0.1.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e65ce065b4b5c53e73bb28912318cb8c9e9ad3921f1d669eb0e68b4c8143a2b"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "tracing-core"
-version = "0.1.26"
+version = "0.1.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f54c8ca710e81886d498c2fd3331b56c93aa248d49de2222ad2742247c60072f"
+checksum = "7709595b8878a4965ce5e87ebf880a7d39c9afc6837721b21a5a816a8117d921"
 dependencies = [
- "lazy_static",
+ "once_cell",
 ]
 
 [[package]]
@@ -2942,9 +2934,9 @@ checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
 
 [[package]]
 name = "uncased"
-version = "0.9.6"
+version = "0.9.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5baeed7327e25054889b9bd4f975f32e5f4c5d434042d59ab6cd4142c0a76ed0"
+checksum = "09b01702b0fd0b3fadcf98e098780badda8742d4f4a7676615cad90e8ac73622"
 dependencies = [
  "version_check",
 ]
@@ -3005,6 +2997,12 @@ version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
 
+[[package]]
+name = "unicode-ident"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5bd2fe26506023ed7b5e1e315add59d6f584c621d037f9368fea9cfb988f368c"
+
 [[package]]
 name = "unicode-normalization"
 version = "0.1.19"
@@ -3026,12 +3024,6 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 
-[[package]]
-name = "unicode-xid"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
-
 [[package]]
 name = "url"
 version = "2.2.2"
@@ -3108,9 +3100,9 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
 name = "wasi"
-version = "0.10.2+wasi-snapshot-preview1"
+version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
+checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
 [[package]]
 name = "wasi"
@@ -3120,9 +3112,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.80"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27370197c907c55e3f1a9fbe26f44e937fe6451368324e009cba39e139dc08ad"
+checksum = "7c53b543413a17a202f4be280a7e5c62a1c69345f5de525ee64f8cfdbc954994"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -3130,9 +3122,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.80"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53e04185bfa3a779273da532f5025e33398409573f348985af9a1cbf3774d3f4"
+checksum = "5491a68ab4500fa6b4d726bd67408630c3dbe9c4fe7bda16d5c82a1fd8c7340a"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -3145,9 +3137,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.30"
+version = "0.4.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f741de44b75e14c35df886aff5f1eb73aa114fa5d4d00dcd37b5e01259bf3b2"
+checksum = "de9a9cec1733468a8c657e57fa2413d2ae2c0129b95e87c5b72b8ace4d13f31f"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -3157,9 +3149,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.80"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17cae7ff784d7e83a2fe7611cfe766ecf034111b49deb850a3dc7699c08251f5"
+checksum = "c441e177922bc58f1e12c022624b6216378e5febc2f0533e41ba443d505b80aa"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -3167,9 +3159,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.80"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99ec0dc7a4756fffc231aab1b9f2f578d23cd391390ab27f952ae0c9b3ece20b"
+checksum = "7d94ac45fcf608c1f45ef53e748d35660f168490c10b23704c7779ab8f5c3048"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3180,9 +3172,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.80"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d554b7f530dee5964d9a9468d95c1f8b8acae4f282807e7d27d4b03099a46744"
+checksum = "6a89911bd99e5f3659ec4acf9c4d93b0a90fe4a2a11f15328472058edc5261be"
 
 [[package]]
 name = "watchexec"
@@ -3197,7 +3189,7 @@ dependencies = [
  "globset",
  "lazy_static",
  "log",
- "nix",
+ "nix 0.22.3",
  "notify",
  "walkdir",
  "winapi 0.3.9",
@@ -3205,9 +3197,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.57"
+version = "0.3.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b17e741662c70c8bd24ac5c5b18de314a2c26c32bf8346ee1e6f53de919c283"
+checksum = "2fed94beee57daf8dd7d51f2b15dc2bcde92d7a72304cdf662a4371008b71b90"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -3267,6 +3259,49 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-sys"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+dependencies = [
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+
 [[package]]
 name = "winreg"
 version = "0.10.1"
diff --git a/crates/bridge_core/src/lib.rs b/crates/bridge_core/src/lib.rs
index 7aa496b09..db0673faa 100644
--- a/crates/bridge_core/src/lib.rs
+++ b/crates/bridge_core/src/lib.rs
@@ -14,6 +14,8 @@
 //!
 //! [cbindgen]: https://github.com/eqrion/cbindgen
 //!
+//! If you change the interfaces here, rerun cbindgen as described in the README!
+//!
 //! In order to provide access to a C/C++ engine in Rust, you should create some
 //! kind of interface that expects to be given a reference to a
 //! [`CoreBridgeLauncher`] struct. You should use that struct's
@@ -589,7 +591,7 @@ impl<'a> CoreBridgeState<'a> {
         }
     }
 
-    fn input_get_mtime(&mut self, handle: *mut InputHandle) -> libc::time_t {
+    fn input_get_mtime(&mut self, handle: *mut InputHandle) -> i64 {
         let rhandle: &mut InputHandle = unsafe { &mut *handle };
 
         let maybe_time = match rhandle.get_unix_mtime() {
@@ -601,7 +603,7 @@ impl<'a> CoreBridgeState<'a> {
         };
 
         if let Some(t) = maybe_time {
-            t as libc::time_t
+            t
         } else {
             1 // Intentionally make this distinguishable from the error value 0
         }
@@ -1020,10 +1022,7 @@ pub extern "C" fn ttbc_input_get_size(
 
 /// Get the modification time of a Tectonic input file.
 #[no_mangle]
-pub extern "C" fn ttbc_input_get_mtime(
-    es: &mut CoreBridgeState,
-    handle: *mut InputHandle,
-) -> libc::time_t {
+pub extern "C" fn ttbc_input_get_mtime(es: &mut CoreBridgeState, handle: *mut InputHandle) -> i64 {
     es.input_get_mtime(handle)
 }
 
diff --git a/crates/bridge_core/support/support.c b/crates/bridge_core/support/support.c
index 1d4926381..3ae7fff8b 100644
--- a/crates/bridge_core/support/support.c
+++ b/crates/bridge_core/support/support.c
@@ -254,7 +254,12 @@ ttstub_input_get_size(rust_input_handle_t handle)
 time_t
 ttstub_input_get_mtime(rust_input_handle_t handle)
 {
-    return ttbc_input_get_mtime(tectonic_global_bridge_core, handle);
+    /* Due to the Musl 1.2 "time64" transition, we can't safely bridge time_t
+     * between Rust and C code. And formally, ISO C provides nearly no
+     * guarantees about what the type time_t actually is. So let's just cast and
+     * hope for the best. */
+    int64_t ti = ttbc_input_get_mtime(tectonic_global_bridge_core, handle);
+    return (time_t) ti;
 }
 
 
diff --git a/crates/bridge_core/support/tectonic_bridge_core_generated.h b/crates/bridge_core/support/tectonic_bridge_core_generated.h
index b059be84d..76b9da6fb 100644
--- a/crates/bridge_core/support/tectonic_bridge_core_generated.h
+++ b/crates/bridge_core/support/tectonic_bridge_core_generated.h
@@ -262,7 +262,7 @@ size_t ttbc_input_get_size(ttbc_state_t *es, ttbc_input_handle_t *handle);
 /**
  * Get the modification time of a Tectonic input file.
  */
-time_t ttbc_input_get_mtime(ttbc_state_t *es, ttbc_input_handle_t *handle);
+int64_t ttbc_input_get_mtime(ttbc_state_t *es, ttbc_input_handle_t *handle);
 
 /**
  * Seek in a Tectonic input stream.
diff --git a/crates/bridge_flate/src/lib.rs b/crates/bridge_flate/src/lib.rs
index 3d9a13506..1ea5ba488 100644
--- a/crates/bridge_flate/src/lib.rs
+++ b/crates/bridge_flate/src/lib.rs
@@ -6,6 +6,8 @@
 //! This crate provides a few extern "C" functions that expose the functionality
 //! of the flate2 crate in a C API that can be consumed by other C/C++ code in
 //! the Tectonic codebase.
+//!
+//! If you change the interfaces here, rerun cbindgen as described in the README!
 
 use flate2::{Compress, Compression, Decompress, FlushCompress, FlushDecompress, Status};
 use std::{
diff --git a/crates/engine_bibtex/src/lib.rs b/crates/engine_bibtex/src/lib.rs
index 76f42f60b..d17cf4022 100644
--- a/crates/engine_bibtex/src/lib.rs
+++ b/crates/engine_bibtex/src/lib.rs
@@ -16,6 +16,8 @@
 //!
 //! [Tectonic]: https://tectonic-typesetting.github.io/
 //! [`tectonic`]: https://docs.rs/tectonic/
+//!
+//! If you change the interfaces here, rerun cbindgen as described in the README!
 
 use std::ffi::CString;
 use tectonic_bridge_core::{CoreBridgeLauncher, EngineAbortedError};
diff --git a/crates/engine_xdvipdfmx/src/lib.rs b/crates/engine_xdvipdfmx/src/lib.rs
index 3523c28f3..e22c7dfbc 100644
--- a/crates/engine_xdvipdfmx/src/lib.rs
+++ b/crates/engine_xdvipdfmx/src/lib.rs
@@ -124,7 +124,7 @@ impl XdvipdfmxEngine {
                 .build_date
                 .duration_since(SystemTime::UNIX_EPOCH)
                 .expect("invalid build date")
-                .as_secs() as libc::time_t,
+                .as_secs(),
         };
 
         let cdvi = CString::new(dvi)?;
@@ -147,6 +147,8 @@ impl XdvipdfmxEngine {
 
 #[doc(hidden)]
 pub mod c_api {
+    // If you change the interfaces here, rerun cbindgen as described in the README!
+
     use tectonic_bridge_core::CoreBridgeState;
 
     #[derive(Debug)]
@@ -155,7 +157,7 @@ pub mod c_api {
         pub paperspec: *const libc::c_char,
         pub enable_compression: libc::c_uchar,
         pub deterministic_tags: libc::c_uchar,
-        pub build_date: libc::time_t,
+        pub build_date: u64,
     }
 
     #[allow(improper_ctypes)] // for CoreBridgeState
diff --git a/crates/engine_xdvipdfmx/xdvipdfmx/dvipdfmx.c b/crates/engine_xdvipdfmx/xdvipdfmx/dvipdfmx.c
index 3bb7eb3b6..3708c9323 100644
--- a/crates/engine_xdvipdfmx/xdvipdfmx/dvipdfmx.c
+++ b/crates/engine_xdvipdfmx/xdvipdfmx/dvipdfmx.c
@@ -499,6 +499,9 @@ tt_engine_xdvipdfmx_main(
     return 99;
   }
 
+  /* See ttstub_input_get_mtime() in tectonic_bridge_core about bridging time_t
+   * over FFI. */
+
   rv = dvipdfmx_main(
     pdfname,
     dviname,
@@ -509,7 +512,7 @@ tt_engine_xdvipdfmx_main(
     (bool) config->deterministic_tags,
     false, /* quiet */
     0, /* verbose */
-    config->build_date,
+    (time_t) config->build_date,
     config->paperspec
   );
 
diff --git a/crates/engine_xdvipdfmx/xdvipdfmx/xdvipdfmx_bindings.h b/crates/engine_xdvipdfmx/xdvipdfmx/xdvipdfmx_bindings.h
index 01ef083a7..3dfc4a2c0 100644
--- a/crates/engine_xdvipdfmx/xdvipdfmx/xdvipdfmx_bindings.h
+++ b/crates/engine_xdvipdfmx/xdvipdfmx/xdvipdfmx_bindings.h
@@ -10,7 +10,7 @@ typedef struct {
   const char *paperspec;
   unsigned char enable_compression;
   unsigned char deterministic_tags;
-  time_t build_date;
+  uint64_t build_date;
 } XdvipdfmxConfig;
 
 #ifdef __cplusplus
diff --git a/crates/engine_xetex/src/lib.rs b/crates/engine_xetex/src/lib.rs
index 466fbbf0e..3d538aac4 100644
--- a/crates/engine_xetex/src/lib.rs
+++ b/crates/engine_xetex/src/lib.rs
@@ -228,7 +228,7 @@ impl TexEngine {
                     self.build_date
                         .duration_since(SystemTime::UNIX_EPOCH)
                         .expect("invalid build date")
-                        .as_secs() as libc::time_t,
+                        .as_secs(),
                 )
             };
 
@@ -245,6 +245,8 @@ impl TexEngine {
 
 #[doc(hidden)]
 pub mod c_api {
+    // If you change the interfaces here, rerun cbindgen as described in the README!
+
     use tectonic_bridge_core::CoreBridgeState;
 
     #[allow(improper_ctypes)] // for CoreBridgeState
@@ -258,7 +260,7 @@ pub mod c_api {
             api: &mut CoreBridgeState,
             dump_name: *const libc::c_char,
             input_file_name: *const libc::c_char,
-            build_date: libc::time_t,
+            build_date: u64,
         ) -> libc::c_int;
     }
 }
diff --git a/crates/engine_xetex/xetex/xetex-engine-interface.c b/crates/engine_xetex/xetex/xetex-engine-interface.c
index 5b71af1f8..5fca25466 100644
--- a/crates/engine_xetex/xetex/xetex-engine-interface.c
+++ b/crates/engine_xetex/xetex/xetex-engine-interface.c
@@ -15,7 +15,7 @@ int tt_engine_xetex_main(
     ttbc_state_t *api,
     const char *dump_name,
     const char *input_file_name,
-    time_t build_date
+    uint64_t build_date
 );
 
 /* These functions aren't used within the C/C++ library, but are called
@@ -53,7 +53,7 @@ tt_engine_xetex_main(
     ttbc_state_t *api,
     const char *dump_name,
     const char *input_file_name,
-    time_t build_date
+    uint64_t build_date
 ) {
     int rv;
 
@@ -62,7 +62,9 @@ tt_engine_xetex_main(
         return HISTORY_FATAL_ERROR;
     }
 
-    rv = tt_run_engine(dump_name, input_file_name, build_date);
+    /* See ttstub_input_get_mtime() in tectonic_bridge_core about bridging time_t
+    * over FFI. */
+    rv = tt_run_engine(dump_name, input_file_name, (time_t) build_date);
     ttbc_global_engine_exit();
     return rv;
 }
diff --git a/crates/engine_xetex/xetex/xetex_bindings.h b/crates/engine_xetex/xetex/xetex_bindings.h
index f576d47da..70d4c0010 100644
--- a/crates/engine_xetex/xetex/xetex_bindings.h
+++ b/crates/engine_xetex/xetex/xetex_bindings.h
@@ -27,7 +27,7 @@ extern int tt_xetex_set_int_variable(const char *var_name, int value);
 extern int tt_engine_xetex_main(ttbc_state_t *api,
                                 const char *dump_name,
                                 const char *input_file_name,
-                                time_t build_date);
+                                uint64_t build_date);
 
 #ifdef __cplusplus
 } // extern "C"
diff --git a/crates/pdf_io/pdf_io/dpx-pdfobj.c b/crates/pdf_io/pdf_io/dpx-pdfobj.c
index 6a22f5fa7..06facf2ec 100644
--- a/crates/pdf_io/pdf_io/dpx-pdfobj.c
+++ b/crates/pdf_io/pdf_io/dpx-pdfobj.c
@@ -675,11 +675,11 @@ pdf_out_flush (void)
 
         if (dpx_conf.verbose_level > 0) {
             if (p->options.compression.level > 0) {
-                dpx_message("Compression saved %ld bytes\n", p->output.compression_saved);
+                dpx_message("Compression saved %"PRIuZ" bytes\n", p->output.compression_saved);
             }
         }
 
-        dpx_message("%ld bytes written", p->output.file_position);
+        dpx_message("%"PRIuZ" bytes written", p->output.file_position);
 
         ttstub_output_close(p->output.handle);
         p->output.handle = NULL;
diff --git a/crates/xetex_format/src/enums/dynamic.rs b/crates/xetex_format/src/enums/dynamic.rs
index 17cda28d4..07abe91b1 100644
--- a/crates/xetex_format/src/enums/dynamic.rs
+++ b/crates/xetex_format/src/enums/dynamic.rs
@@ -153,7 +153,7 @@ macro_rules! inner_declare_primitive_value {
 ///
 /// Usage:
 ///
-/// ```
+/// ```text
 /// {
 ///     var $VARNAME1 $SYMNAME1 $SINCE1 [$VALUESOURCE1],
 ///     var $VARNAME2 $SYMNAME2 $SINCE2 [$VALUESOURCE2],
@@ -163,7 +163,7 @@ macro_rules! inner_declare_primitive_value {
 ///
 /// basically becomes
 ///
-/// ```
+/// ```text
 /// pub enum Enumeration {
 ///     $VARNAME1,
 ///     $VARNAME2,
@@ -207,14 +207,14 @@ macro_rules! inner_declare_enum {
 ///
 /// Usage:
 ///
-/// ```
+/// ```text
 /// (var $VARNAME $SYMNAME $SINCE [$VALUESOURCE])
 /// ```
 ///
 /// becomes a `DynamicEnumItemDescription` initializer with `absval`
 /// of `Some(Enumeration::$VARNAME)`, while
 ///
-/// ```
+/// ```text
 /// (not ....)
 /// ```
 ///
@@ -259,7 +259,7 @@ macro_rules! inner_declare_desc {
 ///
 /// Usage:
 ///
-/// ```
+/// ```text
 /// declare! {
 ///     EnumName enum_name {
 ///         var First  FIRST_CODE     10 [Next],
@@ -271,7 +271,7 @@ macro_rules! inner_declare_desc {
 ///
 /// evaluates to something along the lines of
 ///
-/// ```
+/// ```text
 /// pub mod enum_name {
 ///     pub enum Enumeration {
 ///         First,
diff --git a/crates/xetex_layout/layout/xetex-XeTeXFontMgr_FC.cpp b/crates/xetex_layout/layout/xetex-XeTeXFontMgr_FC.cpp
index eb9965dfc..b3f1f2d8e 100644
--- a/crates/xetex_layout/layout/xetex-XeTeXFontMgr_FC.cpp
+++ b/crates/xetex_layout/layout/xetex-XeTeXFontMgr_FC.cpp
@@ -122,7 +122,8 @@ XeTeXFontMgr_FC::readNames(FcPattern* pat)
                 case kPreferredSubfamilyName:
                     {
                         bool preferredName = false;
-                        if (nameRec.platform_id == TT_PLATFORM_MACINTOSH
+                        /* Tectonic: macRomanConv may not be available; see comment below */
+                        if (macRomanConv != NULL && nameRec.platform_id == TT_PLATFORM_MACINTOSH
                                 && nameRec.encoding_id == TT_MAC_ID_ROMAN && nameRec.language_id == 0) {
                             utf8name = convertToUtf8(macRomanConv, nameRec.string, nameRec.string_len);
                             preferredName = true;
@@ -319,10 +320,21 @@ XeTeXFontMgr_FC::initialize()
         _tt_abort("FreeType initialization failed");
 
     UErrorCode err = U_ZERO_ERROR;
+
+    /* Tectonic: Alpine >=3.16 splits the ICU data in a way that seems to make
+     * the "macintosh" converter unavailable in our MUSL static builds. I don't
+     * see a workaround: installing `icu-data-full` doesn't help, I think
+     * because the static libraries don't access the data file that it provides.
+     */
     macRomanConv = ucnv_open("macintosh", &err);
+    if (!U_SUCCESS(err)) {
+        err = U_ZERO_ERROR;
+        macRomanConv = NULL;
+    }
+
     utf16beConv = ucnv_open("UTF16BE", &err);
     utf8Conv = ucnv_open("UTF8", &err);
-    if (err)
+    if (!U_SUCCESS(err))
         _tt_abort("cannot read font names");
 
     FcPattern* pat = FcNameParse((const FcChar8*)":outline=true");
diff --git a/src/driver.rs b/src/driver.rs
index 99f2904ed..a8a957513 100644
--- a/src/driver.rs
+++ b/src/driver.rs
@@ -338,7 +338,10 @@ impl BridgeState {
                     ));
                 }
 
-                let mut ih = self.input_open_name(name, status).must_exist()?;
+                let mut ih = ctry!(
+                    self.input_open_name(name, status).must_exist();
+                    "can't open path `{}`", name
+                );
 
                 // If the input path is absolute, we don't need to create a
                 // version in the tempdir, and in fact the current