MSRV is now 1.43; CI builds wasm on 1.43, no wasm-opt, fixes #84

.github/workflows/build-wasm.yml

@@ -10,10 +10,10 @@ jobs:
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
-      - name: Install latest nightly
+      - name: Install Rust 1.43
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly
+          toolchain: 1.43
           override: true
       - name: Cache cargo directories
         uses: actions/cache@v2
@@ -52,10 +52,10 @@ jobs:
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
-      - name: Install latest nightly
+      - name: Install Rust 1.43
         uses: actions-rs/toolchain@v1
         with:
-            toolchain: nightly
+            toolchain: 1.43
             override: true
       - name: Cache cargo directories
         uses: actions/cache@v2

.github/workflows/ci.yml

@@ -121,10 +121,10 @@ jobs:
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
-      - name: Install latest nightly
+      - name: Install Rust 1.43
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly
+          toolchain: 1.43
           override: true
       - name: Cache cargo directories
         uses: actions/cache@v2

README.md

@@ -16,7 +16,7 @@ geared at:
 
 ## Supported Rust versions
 
-With a stable Rust compiler, 1.39 or later, you can:
+With a stable Rust compiler, 1.43 or later, you can:
 
 * Build `citeproc` as a library
 * Build a WebAssembly package (see below for details)

crates/proc/src/lib.rs

@@ -4,8 +4,6 @@
 //
 // Copyright © 2018 Corporation for Digital Scholarship
 
-#![feature(rustc_attrs)]
-
 #[macro_use]
 extern crate log;
 

crates/wasm/Cargo.toml

@@ -21,8 +21,8 @@ description = "citeproc-rs, compiled to WebAssembly"
 
 # https://github.com/rustwasm/wasm-pack/issues/886#issuecomment-667669802
 [package.metadata.wasm-pack.profile.release]
-wasm-opt = ["-O3", "--enable-mutable-globals", "-g"]
-# wasm-opt = false
+# wasm-opt = ["-O3", "--enable-mutable-globals", "-g"]
+wasm-opt = false
 
 [lib]
 crate-type = ["cdylib", "rlib"]