Upgrade Anchor programs to 1.1.2

.github/workflows/anchor.yml

@@ -56,7 +56,14 @@ jobs:
           # so siblings like "anchor-example/" or nested files such as
           # "anchor-example/app/pages/api/foo.ts" can never enter the build list.
           function get_projects() {
-            find . -type d -name "anchor" | grep -vE "$ignore_pattern" | sort
+            # An empty .ghaignore makes ignore_pattern empty, and `grep -vE ""`
+            # matches everything, silently emptying the project list - only
+            # filter when there is actually a pattern.
+            if [[ -n "$ignore_pattern" ]]; then
+              find . -type d -name "anchor" | grep -vE "$ignore_pattern" | sort
+            else
+              find . -type d -name "anchor" | sort
+            fi
           }
 
           # Filter the full project list down to projects touched by the given
@@ -164,7 +171,8 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: heyAyushh/setup-anchor@v4.999
         with:
-          anchor-version: 1.0.0
+          # Pinned to match the anchor-lang/anchor-spl crate version the programs depend on.
+          anchor-version: 1.1.2
           # setup-anchor resolves tags like stable by querying GitHub API for latest release which can fail with 429 errors
           solana-cli-version: 3.1.14
       - name: Install Surfpool
@@ -195,7 +203,7 @@ jobs:
               return 1
             fi
 
-            # Sync program IDs (Anchor 1.0.0 requires keypair and declare_id! to match)
+            # Sync program IDs (Anchor 1.0+ requires keypair and declare_id! to match)
             anchor keys sync
 
             # Update IDL address fields to match the synced keys.

CHANGELOG.md

@@ -4,6 +4,17 @@ All notable changes to this repository are documented here.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
+## [2026-06-30] - Anchor 1.1.2
+
+### Changed
+
+- Upgraded every Anchor program from `anchor-lang`/`anchor-spl` `1.0.0` to the latest stable `1.1.2`, and bumped the Anchor CLI used by `anchor.yml` CI to match (`anchor-version: 1.1.2`).
+
+### Fixed
+
+- `anchor.yml` built no projects when `.ghaignore` was empty: `find … | grep -vE "$ignore_pattern"` treated the empty pattern as "match everything" and dropped the whole list, so the workflow passed without building anything. Guarded the filter (as `native.yml`, `pinocchio.yml` and `solana-asm.yml` already do).
+- `vault-strategy` and `perpetual-futures` LiteSVM tests loaded their sibling mock program's `.so` with `include_bytes!`, which is evaluated at compile time. Anchor's IDL build compiles the tests before that sibling `.so` is built, so the build failed. They now read the sibling `.so` at runtime with `std::fs::read`, matching the existing `cross-program-invocation/hand` test.
+
 ## [2026-06-12] - Rust + LiteSVM tests everywhere
 
 ### Changed